| Year. | Mean. Temp. | 5 A.M. | 4 P.M. | 5 A.M. | 4 P.M. | Number of days. | |||||
| Warmest. | Coldest. | Clear. | Cloudy. | Rainy. | Snow. | Sleet. | |||||
| 1825 | 60 | 81-1/6 | 71-1/12 | 81-1/3 | 49-1/2 | 63-5/12 | 178 | 88 | 99 | ||
| 1826 | 63-1/2 | 75 | 74-1/3 | 80-3/4 | 48-1/4 | 64-9/12 | 134 | 120 | 110 | 1 | |
| 1827 | 63-1/2 | 74 | 74-5/6 | 73-1/3 | 51-1/3 | 66-1/4 | 151 | 126 | 88 | ||
| 1828 | 64 | 76 | 64-1/3 | 77-1/6 | 53-1/2 | 65-3/4 | 133 | 121 | 112 | ||
| 1829 | 54 | 65 | 72-2/3 | 76-1/3 | 48-1/12 | 61-2/3 | 116 | 124 | 134 | 1 | |
| 1830 | 62-1/3 | 74 | 72-1/4 | 80-3/4 | 48-1/2 | 66-7/12 | 161 | 121 | 77 | 2 | 1 |
| 1831 | 57 | 69-1/2 | 71-1/4 | 77-1/2 | 44-1/2 | 60-1/3 | 187 | 141 | 34 | 3 | |
| 1832 | 61-5/6 | 74-1/2 | 68-1/8 | 84-1/3 | 47 | 64-7/12 | 185 | 146 | 23 | 2 | |
| 1833 | 60-1/2 | 72 | 71-1/12 | 78-1/2 | 48-1/2 | 65 | 177 | 138 | 50 | ||
| 1834 | 60-1/2 | 73-1/4 | 73-9/12 | 82-1/3 | 47 | 65 | 166 | 151 | 46 | 2 | |
| to June 1835 | 21-1/3 | 26-1/4 | 28-1/2 | 30-1/6 | 15 | 22-2/3 | 62 | 69 | 18 | 2 | |
| Months. | Mean. Temp. | Warm, | Cold, | Cl'r. | Cl'y. | Rain. | Snow. | Sleet. | |||
| Jan. | 46-2/3 | 57 | 69 | 64 | 32 | 48 | 12 | 16 | 3 | ||
| Feb. | 36-1/3 | 50 | 59 | 61 | 10 | 28 | 13 | 11 | 3 | 1 | |
| Mar. | 46 | 65-2/3 | 68 | 74 | 32 | 50 | 14 | 11 | 5 | 1 | |
| April, | 57-2/3 | 65 | 71 | 75 | 46 | 64 | 9 | 18 | 3 | ||
| May, | 69-2/3 | 77-1/3 | 76 | 88 | 60 | 82 | 14 | 13 | 4 | ||
| June, | |||||||||||
| 21-1/3 | 26-1/4 | 28-7/12 | 30-1/6 | 15 | 22-1/3 | 62 | 69 | 18 | 2 | ||
Mean temp. obtained by adding mean of months together, and then dividing by the number of months.
1834.
| Jan. | 29-2/3 | 50 | 67 | 74 | 14 | 27 | 5 | 12 | 11 | 2 | 1 |
| Feb. | 52-2/3 | 65 | 72 | 73 | 32 | 52 | 13 | 14 | 1 | ||
| Mar. | 47 | 67 | 69 | 78 | 39 | 62 | 9 | 17 | 5 | ||
| April, | 61 | 76 | 67 | 83 | 49 | 74 | 17 | 11 | 2 | ||
| May, | 66 | 89-1/2 | 76 | 93 | 54 | 63 | 14 | 12 | 5 | ||
| June, | 76-2/3 | 87 | 80 | 93 | 71 | 87 | 15 | 15 | |||
| July, | 77 | 89-2/3 | 82 | 83 | 74 | 91 | 21 | 10 | |||
| Aug. | 77-2/3 | 90-1/2 | 83 | 98 | 73 | 89 | 18 | 12 | 1 | ||
| Sept. | 69-1/3 | 70 | 77 | 77 | 57 | 77 | 13 | 10 | 7 | ||
| Oct. | 66-1/2 | 75-1/2 | 76 | 87 | 41 | 56 | 19 | 9 | 3 | ||
| Nov. | 55-1/3 | 63-2/3 | 69 | 77 | 31 | 51 | 10 | 15 | 5 | ||
| Dec. | 47-1/2 | 55-2/3 | 67 | 72 | 35 | 52 | 12 | 14 | 5 | ||
| 60-1/2 | 73-1/4 | 73-9/12 | 82-1/3 | 47-1/12 | 65-1/12 | 166 | 151 | 45 | 2 | 1 |
1833.
| Jan. | 53-1/2 | 37-1/2 | 68 | 74 | 31 | 51 | 9 | 17 | 5 | ||
| Feb. | 46-3/4 | 60 | 59 | 72 | 38 | 56 | 11 | 9 | 8 | ||
| Mar. | 51 | 66 | 64 | 71 | 25 | 37 | 13 | 5 | 13 | ||
| April, | 63 | 76 | 73 | 65 | 55 | 66 | 13 | 16 | 1 | ||
| May, | 70 | 82 | 76 | 84 | 66 | 73 | 15 | 13 | 3 | ||
| June, | 75 | 87 | 80 | 92 | 65 | 84 | 18 | 11 | 1 | ||
| July, | 63-2/3 | 89-2/3 | 81 | 93 | 69 | 89 | 22 | 9 | |||
| Aug. | 74 | 89-1/2 | 80 | 93 | 69 | 88 | 19 | 12 | |||
| Sept. | 74 | 86-1/3 | 79 | 94 | 62 | 81 | 15 | 12 | 3 | ||
| Oct. | 58 | 69-2/3 | 68 | 70 | 37 | 56 | 18 | 8 | 5 | ||
| Nov. | 49 | 63 | 69 | 71 | 30 | 45 | 15 | 11 | 4 | ||
| Dec. | 48-1/3 | 58 | 61 | 62 | 36 | 53 | 9 | 15 | 7 | ||
| 60-1/2 | 72 | 71-1/12 | 78-5/12 | 48-7/12 | 64-11/12 | 177 | 138 | 50 |
The author has been favoured with the following medical report drawn up by a physician of Natchez, who has had long experience in the diseases of this climate.
MEDICAL REPORT.