# A Meteorological Diary, &c. Kept at Fort St. George in the East Indies. By Mr. William Roxburgh, Assistant-Surgeon to the Hospital at the Said Fort. Communicated by Sir John Pringle, Bart. P. R. S.

**Author(s):** John Pringle, William Roxburgh  
**Year:** 1778  
**Journal:** Philosophical Transactions of the Royal Society of London  
**Volume:** 68  
**Pages:** 15 pages  
**Identifier:** jstor-106322  
**JSTOR URL:** <https://www.jstor.org/stable/106322>  

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XII. A Meteorological Diary, &c. kept at Fort St. George in the East Indies. By Mr. William Roxburgh, Assistant-surgeon to the Hospital at the said Fort. Communicated by Sir John Pringle, Bart. P. R. S.

Read Jan. 29, 1777.

THE manner in which I keep my meteorological observations is as follows:

A thermometer without doors; a barometer and thermometer within doors: the barometer and thermometer within doors are kept close together, for the sake of correcting the barometer if required. I observe them three times a day, as per diary. I also set down the direction and strength of the wind, and the state of the weather. I distinguish four degrees of strength of the wind; namely, gentle, brisk, stormy, and what we call a tufoon in India, which you will find marked with the numbers 1, 2, 3, and 4, besides no sensible wind, which is marked with a cypher.

I am ashamed to say, that the rain-gage I had during the rainy season was so indifferent, that I could not with any degree of certainty measure the quantity of rain that fell
fell here. I have now got a tin cylinder, $5\frac{2}{16}$ths inches in diameter, or $16\frac{4}{16}$ths inches in circumference, and 30 inches deep: the quantity of rain that falls I intend to measure with a scale divided into inches and twentieths of an inch; the depth shall be set down every morning if it has rained. I have it placed on the roof of my house, which is about twenty-five feet high; at a considerable distance from any other building, &c. except the hospital, which is distant about one hundred yards, and of the same height; no trees above twelve feet high within many hundred yards.

The thermometer without doors I have placed under a small shady tree, through which the Sun cannot penetrate, at the same time it is well exposed to air and wind. Every inch on the scale of the barometer I use is divided into twenty equal parts; it is a portable one, made by RAMSDEN.

The tube of the thermometer without doors is twelve inches long, placed upon a plain open box-wood scale, made by NAIRNE and BLUNT.
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds Str. Points | State of the weather, &c. at Fort St. George |
|---------------|---------------|---------------|--------|------------------|---------------------------------------------|
|               |               |               |        |                  |                                             |
| 1776          |               |               |        |                  |                                             |
| Oct. 1        | 18            | 80            | 29.18  | I W              | Cloudy, some rain in the night.             |
|               | 1½           | 83            | 29.17  | I W              | Cloudy.                                     |
|               | 10           | 82            | 29.18  | O                | Some clouds.                                |
|               | 2            | 80            | 29.17  | I W              | Cloudy, much dew on the grass.              |
|               | 2            | 87            | 29.16  | O                | Many heavy clouds all round, very sultry.   |
|               | 10           | 81            | 30.00  | I W              | Cloudy, rained hard two hours this evening. |
|               | 3            | 79            | 29.14  | I W              | Fair, much dew.                             |
|               | 1½           | 89            | 29.13  | I W              | Fair.                                       |
|               | 10           | 83            | 29.17  | O                | Hazy, some clouds.                          |
|               | 4            | 79            | 29.18  | I W              | Fair.                                       |
|               | 2            | 88            | 29.19  | I N              | Hazy, sun-shine.                            |
|               | 10           | 83            | 29.19  | O                | A few clouds, exceedingly close.            |
|               | 5            | 80            | 29.18  | I W              | Fair.                                       |
|               | 2            | 88            | 29.17  | 2 N              | Fair, ther. rose to 91° in the wind.        |
|               | 9            | 85            | 29.18  | O                | Fair.                                       |
|               | 6            | 80            | 29.19  | O                | Fair, much dew.                             |
|               | 1            | 87            | 29.18  | I ESE            | Fair, the sea-breeze just come in.          |
|               | 10           | 84            | 29.18  | I S              | Fair.                                       |
|               | 7            | 82            | 29.19  | O                | Fair.                                       |
|               | 2            | 87            | 29.19  | 2 NE             | Fair, very pleasant.                        |
|               | 10           | 84            | 29.19  | I N              | Clear, not a cloud to be seen.              |
|               | 8            | 17½           | 82      | 29.19 O          | Clear.                                      |
|               | 2            | 86            | 30.00  | I E              | Fair.                                       |
|               | 10           | 83            | 29.19  | O                | Fair.                                       |
|               | 9            | 18            | 79      | 29.19 O          | Fair.                                       |
|               | 2            | 85            | 29.19  | 2 NE             | Fair.                                       |
|               | 10           | 83            | 29.19  | I N              | Fair.                                       |
|               | 10           | 79            | 29.19  | I NW             | Fair, a little dew.                        |
|               | 2            | 85            | 29.18  | I NE             | Fair.                                       |
|               | 10           | 83            | 29.19  | I E              | Clear.                                      |
|               | 11           | 18            | 80      | 29.19 O          | Fair.                                       |
|               | 2            | 85            | 29.19  | 2 NE             | Fair.                                       |
|               | 10           | 83            | 30.00  | I NNE            | Clear.                                      |
|               | 12           | 18            | 73      | 81              | Fair and pleasant, a little dew.            |
|               | 2            | 85            | 29.19  | I NW             | Fair.                                       |
|               | 10           | 81            | 29.19  | I NE             | Fair.                                       |
|               | 13           | 18            | 74      | 82              | Fair.                                       |
|               | 1½           | 87            | 29.19  | I E              | Fair.                                       |
|               | 10           | 82            | 30.00  | I E              | Fair.                                       |

1776
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds | State of the weather, &c. |
|---------------|---------------|--------------|--------|-------|--------------------------|
| Oct. 14       |               |              |        |       |                          |
| 18            | 74            | 82           | 29.19  | NW    | Fair.                    |
| 1½            | 87            | 85           | 29.19  | E     | Fair.                    |
| 9½            | 82            | 83           | 29.19  | NE    | Fair.                    |
| 15            | 76            | 83           | 29.19  | NW    | Fair.                    |
| 3             | 87            | 84           | 29.19  | E     | Fair.                    |
| 10½           | 82            | 81           | 30.00  | NE    | Fair.                    |
| 16            | 80            | 83           | 30.00  | ENE   | A few light clouds round the horizon. |
| 2             | 86            | 86           | 30.00  | NE    | Fair.                    |
| 10            | 82            | 84           | 30.01  |       | Fair.                    |
| 17            | 76            | 83           | 30.00  | E     | Fair.                    |
| 10            | 82            | 84           | 30.00  | E     | Fair.                    |
| 18            | 76            | 81           | 30.00  | E     | Fair.                    |
| 2½            | 86            | 87           | 30.00  | E     | Fair.                    |
| 10            | 82            | 84           | 30.00  |       | A few clouds.            |
| 19            | 75            | 81           | 29.19  | W     | Hazy, little or no dew.  |
| 1             | 91            | 89           | 29.19  | N     | Hazy, can see the sea-breeze at a distance. |
| 8½            | 83            | 85           | 29.19  |       | Fair.                    |
| 20            | 76            | 81           | 29.19  | W     | Fair.                    |
| 2             | 86            | 85           | 29.19  | SE    | A little hazy.          |
| 10            | 83            | 85           | 30.00  | S     | Hazy, a large woolly circle round the Moon. |
| 21            | 77            | 82           | 30.00  | W     | Clouds to the eastward.  |
| 23            | 79            | 83           | 30.00  | SE    | Very black in the SE, begins to blow hard. |
| 2             | 85            | 84           | 29.19  | E     | Fair, all the threatening come to nothing. |
| 10            | 81            | 83           | 30.01  | Clear. |                              |
| 22            | 75            | 82           | 30.00  | W     | A few clouds.            |
| 2             | 88            | 87           | 30.00  | E     | Black to the Eastward.   |
| 10            | 80            | 83           | 30.01  |       | A few clouds.            |
| 23            | 75            | 82           | 30.00  |       | Fair, a shower in the night. |
| 9             | 82            | 84           | 30.00  | SE    | Fair.                    |
| 24            | 76            | 82           | 30.00  |       | Fair.                    |
| 2             | 87            | 87           | 29.19  | E     | Fair.                    |
| 10            | 81            | 84           | 30.00  |       | Clouds round the horizon. |
| 25            | 75            | 82           | 29.19  |       | Some clouds.             |
| 2             | 86            | 85           | 30.00  | E     | Some clouds.             |
| 10            | 74            | 80           | 30.00  | N     | Hard rain since 7, and continues. |
| 26            | 72            | 77           | 30.00  | N     | Hard rain, some light, and thund. |
| 2             | 79            | 80           | 29.19  | N     | Rained till 1, now cloudy. |
| 11            | 79            | 80           | 29.19  | N     | Cloudy.                  |

1776
| Hour from Noon | Therm without | Therm within | Barom. | Winds | State of the weather, &c. |
|---------------|---------------|--------------|--------|-------|--------------------------|
| Oct. 27       |               |              |        |       |                          |
| 18            | 74            | 78           | 29.19  | NW    | Cloudy.                  |
| 2             | 83            | 83           | 29.19  | N     | Cloudy.                  |
| 9½           | 77            | 80           | 29.18  | N     | Cloudy, with some rain, lightning to the S. |
| 18            | 74            | 79           | 29.18  | N     | Cloudy.                  |
| 6             | 86            | 78           | 29.18  | NW    | Cloudy, has rained hard and long. |
| 10            | 75            | 78           | 29.19  |       | Cloudy, rainy, lightning. |
| 18            | 74            | 78           | 29.17  |       | Cloudy.                  |
| 1½           | 83            | 81           | 29.18  | SE    | Cloudy, frequent hard showers, with thunder. |
| 9             | 75            | 79           | 29.19  | SE    | Cloudy, ditto.           |
| 18            | 74            | 78           | 29.18  |       | Cloudy, ditto.           |
| 1½           | 85            | 82           | 29.19  | E     | Fair all forenoon, now begins to blow and rain. |
| 10            | 79            | 81           | 29.19  | E     | Cloudy round the horizon. |
| 18            | 78            | 80           | 30.00  |       | A few clouds.            |
| 1             | 85            | 82           | 30.00  | ESE   | Fair.                    |
| 10            | 79            | 81           | 30.00  | ESE   | Clear.                   |
| Nov. 1        |               |              |        |       |                          |
| 18            | 78            | 80           | 30.00  | E     | Fair.                    |
| 2             | 85            | 83           | 30.00  | ESE   | A few clouds.            |
| 10            | 79            | 80           | 30.00  | E     | Fair.                    |
| 2             | 77            | 80           | 30.00  | E     | Fair.                    |
| 18            | 84            | 84           | 29.19  | NE    | Fair.                    |
| 11            | 78            | 81           | 30.00  | NE    | Fair.                    |
| 3             | 76            | 80           | 29.19  | W     | Fair.                    |
| 2             | 85            | 84           | 29.19  | N     | Fair.                    |
| 10            | 78            | 81           | 30.01  | N     | Fair.                    |
| 4             | 74            | 78           | 30.00  | N     | Cloudy.                  |
| 2             | 85            | 83           | 30.00  | N     | Cloudy, threatens to the NE. |
| 10            | 79            | 81           | 30.00  | N     | Cloudy.                  |
| 5             | 73            | 80           | 30.00  | NW    | Cloudy, begins to rain hard. |
| 2             | 73            | 76           | 30.00  | NW    | Hard rain.               |
| 9             | 79            | 78           | 30.00  | NE    | Rainy, very dark.        |
| 6             | 73            | 78           | 29.19  | NW    | Cloudy.                  |
| 2             | 81            | 79           | 29.19  | N     | Cloudy.                  |
| 10            | 77            | 78           | 29.18  | N     | Cloudy.                  |
| 7             | 71            | 76           | 29.19  | NW    | Cloudy, rained hard in the night. |
| 2             | 74            | 79           | 29.19  | N     | Cloudy, frequent hard showers. |
| 10            | 73            | 77           | 29.18  | N     | Cloudy, ditto, very dark. |
| 8             | 72            | 76           | 29.17  | W     | Cloudy, ditto.           |
| 3             | 75            | 75           | 29.16  | NW    | Cloudy, ditto.           |
| 10            | 71            | 74           | 29.17  | NW    | Cloudy, very dark.       |

1776
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds | State of the Weather, &c. |
|---------------|----------------|---------------|--------|-------|--------------------------|
| Nov. 9        |                |               |        |       |                          |
| 18            | 71             | 74            | 29.17  | NW    | Cloudy, frequent hard showers. |
| 2             | 76             | 76            | 29.16  | NW    | Cloudy, looks threatening. |
| 10            | 74             | 76            | 29.17  |       | Cloudy, lightning.        |
| 18            | 72             | 76            | 29.18  | SW    | A few clouds, a great dew on the grass. |
| 2             | 82             | 79            | 29.17  | SE    | Cloudy, small rain at times. |
| 10            | 76             | 78            | 29.19  |       | Clear.                    |
| 11            | 74             | 80            | 29.18  |       | A dark close morning.     |
| 3             | 79             | 80            | 29.18  | NE    | Hazy.                     |
| 11            | 79             | 79            | 29.19  |       | Some clouds.              |
| 12            | 73             | 77            | 29.18  | SW    | A cloie, rainy morning.   |
| 2             | 77             | 77            | 29.18  |       | Cloudy, has rained all forenoon. |
| 10            | 75             | 78            | 29.19  |       | Fair.                     |
| 13            | 74             | 82            | 30.00  | E     | Cloudy, a great dew.      |
| 1             | 83             | 80            | 30.00  | SE    | A pleasant sea-breeze.    |
| 10            | 78             | 79            | 30.00  |       | Fair.                     |
| 14            | 75             | 79            | 30.01  |       | A little hazy, and black to the NE. |
| 22            | 76             | 79            | 30.02  | NE    | Just beginning to rain hard. |
| 2½            | 79             | 80            | 30.00  |       | Fair, rained only about 30°. |
| 11            | 78             | 80            | 30.01  | NE    | Fair.                     |
| 15            | 77             | 79            | 30.00  |       | Fair, a great dew.        |
| 2             | 82             | 81            | 30.00  | NE    | Fair.                     |
| 10            | 79             | 81            | 30.01  | NE    | Fair.                     |
| 16            | 78             | 76            | 30.01  | NW    | Many heavy clouds at a distance. |
| 3             | 84             | 82            | 30.00  | NE    | Fair.                     |
| 11            | 79             | 82            | 30.02  | N     | Some clouds.              |
| 17            | 75             | 80            | 30.01  | NW    | Cloudy.                   |
| 2½            | 83             | 84            | 30.00  | N     | Fair.                     |
| 11            | 78             | 81            | 30.01  | N     | Fair.                     |
| 18            | 77             | 80            | 30.00  | N     | Fair, much dew.           |
| 3             | 82             | 84            | 30.01  | N     | Fair.                     |
| 11            | 77             | 81            | 30.02  | N     | Fair.                     |
| 19            | 70             | 79            | 30.01  | NW    | Fair.                     |
| 2             | 82             | 82            | 30.00  | N     | Fair.                     |
| 11            | 85             | 80            | 30.01  | N     | Clear.                    |
| 20            | 74             | 76            | 30.01  | N     | Cloudy.                   |
| 2             | 82             | 82            | 30.01  | N     | Hazy.                     |
| 10            | 79             | 81            | 30.02  | NW    | Some clouds.              |
| 21            | 74             | 80            | 30.01  | NW    | Some clouds.              |
| 2             | 80             | 80            | 30.01  | N     | Some clouds.              |
| Year | Month | Day | Hour from Noon | Therm. without | Therm. within | Barom. | Winds Str. | Points | State of the weather, &c. |
|------|-------|-----|---------------|----------------|--------------|--------|-----------|--------|--------------------------|
| 1776 | Nov. 23 | 18 | 77 | 80 | 30.03 | 2 | N | Cloudy, dark, and threatening. |
|      |       | 2  | 80 | 80 | 30.01 | 2 | N | Cloudy, still gloomy. |
|      |       | 11 | 78 | 80 | 30.03 | 2 | N | Hazy, with some clouds. |
|      |       | 24 | 71 | 77 | 30.02 | 1 | NW | Cloudy, little or no dew for some morn. past. |
|      |       | 3  | 80 | 81 | 30.01 | 1 | NE | Cloudy. |
|      |       | 10 | 77 | 80 | 30.02 | 1 | N | {Cloudy, at $\frac{1}{2}$ past 8, two slight shocks of an earthquake.} |
|      |       | 25 | 71 | 78 | 30.02 | 1 | NW | Cloudy. |
|      |       | 1  | 81 | 81 | 30.02 | 1 | N | Cloudy. |
|      |       | 12 | 76 | 80 | 30.01 | 1 | N | Fair. |
|      |       | 26 | 70 | 78 | 30.01 | 1 | NW | Fair. |
|      |       | 1  | 82 | 81 | 30.01 | 1 | NE | Fair. |
|      |       | 9  | 77 | 80 | 30.01 | 2 | N | Fair. |
|      |       | 27 | 70 | 77 | 30.01 | 1 | NW | Fair, a great dew. |
|      |       | 2  | 81 | 82 | 30.01 | 1 | NE | Fair. |
|      |       | 12 | 73 | 81 | 30.02 | 1 | N | A little hazy. |
|      |       | 28 | 71 | 77 | 30.00 | 1 | NW | A few clouds and great dew. |
|      |       | 2  | 82 | 82 | 30.01 | 2 | N | Fair. |
|      |       | 10 | 77 | 80 | 30.01 | 2 | N | Some clouds. |
|      |       | 29 | 70 | 78 | 30.00 | 1 | NW | Fair. |
|      |       | 3  | 82 | 83 | 30.01 | 1 | N | Fair. |
|      |       | 11 | 77 | 80 | 30.01 | 1 | N | Fair. |
|      |       | 30 | 70 | 77 | 30.01 | 1 | NW | Fair. |
|      |       | 1  | 82 | 82 | 30.01 | 1 | NE | Fair. |
|      |       | 10 | 77 | 80 | 30.01 | 2 | N | Fair. |
| Dec. | 1     | 18 | 70 | 77 | 30.01 | 1 | NW | Fair. |
|      |       | 2½ | 80 | 81 | 30.00 | 1 | NNE | Fair. |
|      |       | 10 | 77 | 80 | 30.01 | 2 | N | Clear. |
|      |       | 2  | 70 | 70 | 30.01 | 1 | N | Fair. |
|      |       | 1  | 82 | 81 | 30.01 | 1 | NE | Fair. |
|      |       | 11 | 87 | 80 | 30.01 | 1 | N | Fair. |
|      |       | 3  | 70 | 77 | 30.00 | 1 | NW | Fair. |
|      |       | 1  | 82 | 83 | 30.00 | 1 | NE | Fair. |
|      |       | 5  | 72 | 73 | 30.01 | 1 | N | Some clouds. |
|      |       | 1  | 82 | 82 | 30.01 | 2 | N | Some clouds. |
|      |       | 10 | 77 | 80 | 30.01 | 2 | N | Some clouds. |
|      |       | 6  | 70 | 79 | 30.01 | 1 | W | Some clouds. |
|      |       | 2  | 82 | 82 | 30.01 | 2 | N | Fair. |
|      |       | 10 | 76 | 81 | 30.02 | 2 | N | Fair. |
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds Str. | Points | State of the Weather, &c. |
|---------------|----------------|--------------|--------|------------|--------|--------------------------|
| Dec. 7        | 18             | 76           | 80     | 30.01      | 2      | NNE                      | Some clouds, had a light shower. |
|               | 0              | 81           | 81     | 30.01      | 1      | NNE                      | Fair. |
|               | 11             | 77           | 80     | 30.01      | 1      | N                        | Fair. |
|               | 8              | 18           | 72     | 80         | 30.01  | N                        | Cloudy. |
|               | 1              | 82           | 81     | 30.01      | 2      | N                        | Cloudy, looks black to the N. |
|               | 11             | 76           | 79     | 30.02      | 2      | N                        | Clear, hard rain between 1 and 2. |
|               | 9              | 18           | 77     | 78         | 30.03  | N                        | Cloudy. |
|               | 1              | 81           | 81     | 30.03      | 2      | NNE                      | A few clouds. |
|               | 10             | 76           | 79     | 30.03      | 2      | N                        | A few flying clouds. |
|               | 10             | 18           | 75     | 77         | 30.03  | N                        | Fair. |
|               | 2              | 80           | 81     | 30.01      | 1      | N                        | Fair. |
|               | 6              | 76           | 78     | 30.01      | 2      | N                        | Cloudy, rained hard all day. |
|               | 14             | 18           | 76     | 77         | 30.01  | N                        | Fair. |
|               | 2              | 80           | 80     | 30.01      | 2      | N                        | Fair. |
|               | 11             | 76           | 79     | 30.02      | 1      | N                        | Fair. |
|               | 15             | 18           | 70     | 75         | 30.02  | NW                       | Thin clouds. |
|               | 1              | 79           | 79     | 30.02      | 2      | N                        | Fair. |
|               | 16             | 18           | 70     | 76         | 30.01  | NNE                      | Fair. |
|               | 1              | 79           | 79     | 30.03      | 1      | NE                       | Fair. |
|               | 11             | 72           | 77     | 30.03      | 1      | N                        | Fair, much dew. |
|               | 17             | 18           | 67     | 74         | 30.02  | N                        | Fair. |
|               | 2              | 79           | 79     | 30.02      | 1      | N                        | Fair. |
|               | 10             | 74           | 78     | 30.02      | 1      | N                        | Fair, a great dew. |
|               | 18             | 19           | 67     | 75         | 30.02  | NNE                      | Fair. |
|               | 2              | 79           | 80     | 30.02      | 1      | N                        | Fair. |
|               | 10             | 74           | 78     | 30.02      | 1      | N                        | Fair. |
|               | 19             | 18           | 67     | 76         | 30.02  | N                        | Fair. |
|               | 2              | 80           | 80     | 30.02      | 1      | NNE                      | Fair. |
|               | 11             | 76           | 78     | 30.02      | 1      | NE                       | Fair. |
|               | 20             | 17           | 69     | 76         | 30.02  | O                        | Fair. |
|               | 2              | 88           | 80     | 30.02      | 1      | NE                       | Fair. |
|               | 21             | 18           | 70     | 77         | 30.02  | NW                      | Fair. |
|               | 3              | 79           | 80     | 30.02      | 1      | NE                       | Fair, about 9 and 10 A.M. the barometer is generally about 30—28 or 26. |
|               | 10             | 75           | 80     | 30.02      | 1      | N                        | Fair. |
|               | 22             | 18           | 70     | 78         | 30.02  | I                        | WNW                      | Fair, a little dew. |
|               | 2              | 80           | 81     | 30.02      | 1      | NNE                      | Fair. |
|               | 8              | 75           | 80     | 30.01      | 1      | N                        | Fair. |

Vol. LXVIII. Bb 1776
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds Str. Points | State of the weather, &c. |
|---------------|---------------|--------------|--------|------------------|--------------------------|
| 1776 Dec. 23  |               |              |        |                  |                          |
| 17            | 66            | 75           | 30.01  | I N              | Fair.                    |
| 3             | 79            | 82           | 30.00  | I NE             | Fair.                    |
| 9             | 75            | 80           | 30.01  | I NNE            | Fair.                    |
| 24            | 68            | 77           | 30.01  | I NW             | Fair, a little dew.     |
| 1½            | 80            | 79           | 30.01  | I NE             | Fair.                    |
| 11            | 74            | 80           | 30.02  | I N              | Fair.                    |
| 25            | 68            | 77           | 30.02  | I NNW            | Fair.                    |
| 1             | 81            | 81           | 30.01  | I NE             | Fair.                    |
| 26            | 69            | 78           | 30.01  | O                | Fair, much dew.          |
| 2½            | 80            | 80           | 30.00  | 2 N              | A few clouds.            |
| 11            | 75            | 79           | 30.02  | I N              | Fair.                    |
| 27            | 66            | 76           | 30.00  | I NNW            | Fair.                    |
| 2             | 80            | 80           | 30.00  | I N              | Fair.                    |
| 9             | 76            | 79           | 30.01  | I NNE            | Cloudy.                  |
| 28            | 69            | 77           | 30.01  | I NW             | Fair.                    |
| 2             | 80            | 81           | 30.01  | I ENE            | Fair.                    |
| 11            | 75            | 79           | 30.02  | I NE             | Fair.                    |
| 29            | 69            | 78           | 30.02  | I NW             | Fair.                    |
| 2             | 79            | 81           | 30.02  | I NE             | Fair.                    |
| 30            | 75            | 78           | 30.03  | I ENE            | Fair.                    |
| 18            | 75            | 77           | 30.02  | I N              | Cloudy.                  |
| 1             | 79            | 79           | 30.02  | 2 NNE            | Fair.                    |
| 11            | 72            | 79           | 30.03  | 2 N              | Cloudy.                  |
| 31            | 75            | 78           | 30.03  | I NNE            | Cloudy, rained hard in the night. |
| 1             | 79            | 79           | 30.02  | 2 NNE            | Fair.                    |
| 11            | 72            | 79           | 30.02  | 2 N              | A few clouds.            |
| 1777 Jan. 1   | 18            | 76            | 78      | 30.02 2 NE       | A few clouds.            |
| 3             | 80            | 80           | 30.02  | I NE             | Fair.                    |
| 2             | 22            | 77           | 30.03  | I N              | Fair, found my out therm. broke. |
| 3             | 11            | 77           | 30.03  | I NE             | Fair.                    |
| 4             | 18            | 76           | 30.03  | I N              | Fair.                    |
| 1             | 80            | 82           | 30.03  | 2 NE             | Fair.                    |
| 10            | 76            | 76           | 30.04  | I NNE            | Fair.                    |
| 5             | 74            | 75           | 30.03  | I N              | Fair.                    |
| 1             | 82            | 80           | 30.03  | 2 N              | Cloudy, at 10 barometer at 30½. |
| 6             | 73            | 75           | 30.03  | I N              | Fair.                    |
| 1             | 82            | 81           | 30.03  | 2 NNE            | Fair.                    |

1777
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds | State of the weather, &c. |
|---------------|----------------|---------------|--------|-------|--------------------------|
|               |                |               |        |       | Fair. A different barometer, and 9 miles W. on a rising ground. |
| Jan. 7        | 10             | 79            | 30.01  | I     | NNE                      |
|               | 12             | 80            | 30.01  | I     | Fair.                    |
|               | 20             | 73            | 30.02  | I     | Fair.                    |
|               | 2              | 82            | 30.01  | I     | NE                       |
|               | 10             | 74            | 77     | 30.02 | I                         |
|               | 9              | 70            | 73     | 30.01 | I                         |
|               | 1              | 81            | 80     | 30.02 | I                         |
|               | 11             | 75            | 77     | 30.01 | I                         |
|               | 10             | 70            | 73     | 30.01 | I                         |
|               | 2              | 81            | 80     | 30.01 | I                         |
|               | 11             | 75            | 77     | 30.02 | O                         |
|               | 11             | 70            | 73     | 30.01 | I                         |
|               | 1              | 80            | 79     | 30.01 | I                         |
|               | 12             | 70            | 72     | 30.01 | O                         |
|               | 1              | 82            | 79     | 30.00 | I                         |
|               | 10             | 76            | 77     | 30.01 | I                         |
|               | 13             | 72            | 76     | 30.00 | I                         |
|               | 5              | 80            | 80     | 30.00 | I                         |
|               | 10             | 74            | 77     | 30.00 | I                         |
|               | 14             | 70            | 76     | 30.01 | I                         |
|               | 3              | 80            | 80     | 30.00 | I                         |
|               | 12             | 74            | 77     | 30.01 | I                         |
|               | 15             | 69            | 73     | 30.01 | I                         |
|               | 2              | 81            | 80     | 30.00 | I                         |
|               | 16             | 81            | 80     | 30.02 | I                         |
|               | 10             | 75            | 78     | 30.02 | I                         |
|               | 17             | 71            | 75     | 30.01 | I                         |
|               | 7              | 78            | 77     | 30.02 | 2                         |
|               | 19             | 69            | 73     | 30.03 | I                         |
|               | 0              | 81            | 78     | 30.01 | I                         |
|               | 11             | 77            | 77     | 30.01 | I                         |
|               | 20             | 70            | 73     | 30.00 | I                         |
|               | 3              | 81            | 80     | 30.00 | I                         |
|               | 21             | 70            | 76     | 30.01 | I                         |
|               | 10             | 74            | 77     | 30.01 | I                         |
|               | 22             | 68            | 73     | 30.00 | O                         |
|               | 1              | 81            | 79     | 30.01 | I                         |
|               | 10             | 74            | 74     | 30.01 | I                         |

B b 2

1777
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds. | State of the weather, &c. at Fort St. George |
|---------------|---------------|--------------|--------|--------|---------------------------------------------|
|               |               |              |        | Str. Points. |                                             |
| 1777 Jan. 23  | 18            | 70           | 74     | 30.01   | NW Fair.                                    |
|               | 2             | 84           | 79     | 30.01   | N Fair.                                     |
|               | 10            | 74           | 76     | 30.01   | N Fair.                                     |
| 24            | 19            | 74           | 76     | 30.01   | NE Cloudy.                                  |
|               | 2             | 84           | 81     | 30.01   | NNE Fair.                                   |
|               | 10            | 78           | 78     | 30.03   | N Fair.                                     |
|               | 0             | 84           | 81     | 30.03   | NNE Fair.                                   |
|               | 10            | 78           | 79     | 30.03   | NNE Fair.                                   |
|               | 26            | 19            | 76     | 78     | 30.03   | NNE Fair.                                   |
|               | 1             | 84           | 82     | 30.03   | NNE Fair.                                   |
|               | 10            | 78           | 79     | 30.04   | NNE Fair.                                   |
|               | 27            | 19            | 74     | 78     | 30.03   | NNE Cloudy.                                 |
|               | 3             | 82           | 81     | 30.02   | NNE A few clouds.                           |
|               | 10            | 77           | 77     | 30.03   | NNE Hazy.                                   |
|               | 28            | 18            | 70     | 76     | 30.03   | NNE Fair.                                   |
|               | 2             | 86           | 80     | 30.03   | NNE Cloudy.                                 |
|               | 10            | 74           | —      | —      | NW Fair., in the country about 6 miles W.   |
|               | 29            | 18            | 68     | —      | NE Fair.                                    |
|               | 10            | 72           | —      | —      | NE Fair.                                    |
|               | 30            | 18            | 65     | —      | ENE Fair.                                   |
|               | 2             | 81           | —      | —      | ENE Fair.                                   |
|               | 10            | 75           | —      | —      | ENE Fair.                                   |
|               | 31            | 18            | 66     | —      | NW Fair.                                    |
|               | 2             | 83           | —      | —      | NE Fair.                                    |
|               | 10            | 74           | —      | —      | N Fair.                                     |
| Feb. 1        | 18            | 70           | —      | —      | NW Fair.                                    |
|               | 2             | 81           | —      | —      | NE Some clouds.                             |
|               | 8             | 73           | —      | —      | NNE Fair.                                   |
|               | 2             | 68           | —      | —      | NE Fair.                                    |
|               | 10            | 81           | —      | —      | NE Fair.                                    |
|               | 3             | 72           | —      | —      | N Fair.                                     |
|               | 5             | 65           | —      | —      | NW Fair.                                    |
|               | 6             | 73           | —      | —      | NW Fair.                                    |
|               | 10            | 67           | —      | —      | NE Fair.                                    |
|               | 7             | 67           | —      | —      | NW Fair.                                    |
|               | 2             | 82           | —      | —      | NE Fair.                                    |
|               | 10            | 72           | —      | —      | NE Fair.                                    |

1777
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds. Str. Points | State of the weather, &c. |
|---------------|---------------|---------------|--------|-------------------|--------------------------|
| Feb. 8        |               |               |        |                   | Fair.                    |
| 1777          |               |               |        |                   | Fair.                    |
| 18            | 67            |               |        |                   | Fair.                    |
| 2             | 83            |               |        | SE                | Fair.                    |
| 10            | 74            |               |        | NE                | Fair.                    |
| 9             | 68            |               |        | W                 | Fair.                    |
| 18            | 82            |               |        | E                 | Fair.                    |
| 10            | 73            |               |        | NE                | Fair.                    |
| 18            | 67            |               |        | NW                | Fair.                    |
| 2             | 82            |               |        | NE                | Fair.                    |
| 10            | 75            |               |        | N                 | Fair.                    |
| 18            | 68            |               |        | NW                | Fair.                    |
| 2             | 82            |               |        | NE                | Fair.                    |
| 10            | 72            |               |        | N                 | Fair.                    |
| 18            | 65            |               |        | NW                | Fair.                    |
| 0             | 84            |               |        | NE                | Fair.                    |
| 9             | 69            |               |        | SW                | Fair.                    |
| 18            | 65            |               |        | SE                | Fair, wind came round by the S. |
| 1             | 86            |               |        |                   | Fair.                    |
| 10            | 71            |               |        |                   | Fair.                    |
| 18            | 64            |               |        | W                 | Fair, wind came round by the S. |
| 1             | 86            |               |        |                   | Fair.                    |
| 10            | 70            |               |        |                   | Fair.                    |
| 18            | 63            |               |        | W                 | Fair.                    |
| 9             | 71            |               |        |                   | Fair.                    |
| 16            | 69            |               |        | ESE               | Fair.                    |
| 1             | 83            |               |        |                   | Fair.                    |
| 10            | 70            |               |        |                   | Fair.                    |
| 18            | 67            |               |        | W                 | Fair.                    |
| 1             | 84            |               |        | ESE               | Fair.                    |
| 11            | 70            |               |        |                   | Fair.                    |
| 18            | 64            |               |        | W                 | Fair.                    |
| 1             | 83            |               |        | ESE               | Fair.                    |
| 10            | 72            |               |        |                   | Fair.                    |
| 18            | 67            |               |        | W                 | Fair.                    |
| 1             | 83            |               |        | SE                | Fair.                    |
| 10            | 74            | 78            | 30.01 | E                 | Fair. In town again.    |
| 18            | 67            | 72            | 30.01 | W                 | Fair.                    |
| 10            | 75            | 78            | 30.01 | E                 | Fair.                    |

1777
| Hour from Noon | Therm. without | Therm. within | Barom. | Winds | State of the weather, &c. |
|---------------|----------------|---------------|--------|-------|--------------------------|
|               |                |               |        |       |                          |
| Feb. 21       | 18             | 65            | 73     | 30.01 | O                        | Fair, every night a great dew. |
|               | ½              | 85            | 80     | 30.02 | I                        | Fair. |
|               | 10½           | 76            | 78     | 30.02 | I                        | Fair. |
|               | 18             | 68            | 75     | 30.02 | I                        | Fair. |
|               | 0              | 85            | 80     | 30.03 | I                        | Fair. |
|               | 11             | 76            | 79     | 30.02 | I                        | Fair. |
|               | 18             | 68            | 76     | 30.02 | I                        | Fair. |
|               | 0              | 83            | 80     | 30.03 | 2                        | ENE |
|               | 10             | 78            | 80     | 30.02 | 2                        | E   |
|               | 18             | 75            | 79     | 30.02 | 1                        | W   |
|               | 2              | 84            | 82     | 30.01 | 2                        | E   |
|               | 9              | 78            | 80     | 30.02 | I                        | E   |
|               | 18             | 68            | 78     | 30.00 | O                        | SE  |
|               | 5              | 81            | 83     | 30.00 | I                        | SE  |
|               | 12             | 77            | 80     | 30.00 | I                        | SE  |
|               | 18             | 69            | 77     | 30.01 | O                        | SE  |
|               | 2              | 84            | 82     | 30.00 | I                        | SE  |
|               | 10             | 77            | 80     | 30.01 | I                        | ESE |
|               | 18             | 65            | 74     | 30.01 | I                        | NW  |
|               | 1              | 86            | 80     | 30.01 | I                        | E   |
|               | 10             | 78            | 80     | 30.01 | I                        | E   |
|               | 18             | 64            | 73     | 30.00 | O                        | SE  |
|               | 23             | 85            | 80     | 30.00 | I                        | SE  |
|               | 9              | 78            | 79     | 30.00 | I                        | ESE |

Some clouds, no dew on the grass this morn.

Fair.

A little hazy.

Fair, a little dew.

Fair.

Hazy.

Fair, much dew.

Hazy, Sun-shine.

A little haze.

Fair, much dew.

Fair.

Hazy.

Fair, much dew.

Fair.

Fair.
|                | At the end of October | November | December | January | February |
|----------------|-----------------------|----------|----------|---------|----------|
| Fevers         | 6                     | 8        | 7        | 18      | 14       |
| Liver          | 7                     | 9        | 16       | 8       | 20       |
| Liver Cough    | 5                     | 7        | 6        | 5       | 6        |
| Liver Flux     | 9                     | 14       | 18       | 4       | 2        |
| Fluxes, mostly of the belly | 19     | 18       | 28       | 35      | 16       |
| Fever and Flux | 2                     | -        | 7        | 2       | -        |
| Rheumatisms    | 29                    | 25       | 17       | 32      | 22       |
| Abdominal obstructions | 39     | 23       | 12       | 5       | 8        |
| Dropsy         | 2                     | 1        | 1        | 1       | 2        |
| Epilepsy       | -                     | -        | 5        | 2       | 2        |
| Peripneumonia vera | 1               | -        | -        | -       | -        |
| Gravel         | 4                     | 3        | 1        | 5       | 6        |
| Cough, pectoral complaints | 2     | 3        | 4        | 4       | -        |
| Accidents      | 1                     | 5        | 5        | 6       | 5        |
| Disorders of the eyes | 1     | 2        | 2        | 2       | 2        |
| Piles          | 2                     | 3        | 4        | 2       | -        |
| Ruptures       | 1                     | 2        | 2        | 2       | -        |
| Nervous cases  | 1                     | 1        | 3        | 2       | 2        |
| Fistula        | 2                     | 1        | 1        | -       | -        |
| Rheumat. pains without sores | 1   | -        | -        | -       | -        |
| Vencreals      | 42                    | 32       | 41       | 46      | 53       |
| Intermittent fevers | -               | 1        | 3        | -       | -        |
| Diabetes       | -                     | 1        | 2        | -       | 5        |
| Itch           | -                     | 2        | 1        | -       | -        |
| Surgical patients | 22              | 21       | 20       | 17      | 15       |
| Anomalous      | 5                     | 11       | 9        | 8       | 4        |

Total: 203 193 215 206 184