| DECEMBER. | |||||||
| Years. | Register Thermometer. | Rain in Inches. | Prevailing Winds. | Dry Days. | Wet Days. | ||
| Max. | Min. | Med. | |||||
| 1821 | 56 | 36 | 47.5 | 9.500 | S. W. | 2 | 29 |
| 1822 | 54 | 28 | 40.5 | 2.545 | E. | 12 | 19 |
| 1823 | 55 | 40 | 46.5 | 6.295 | W. | 12 | 19 |
| 1824 | 57 | 32 | 48.0 | 5.470 | W. | 3 | 28 |
| 1825 | 56 | 29 | 45.5 | 5.285 | N. W. | 15 | 16 |
| 1826 | 58 | 36 | 50.0 | 4.400 | N. | 16 | 15 |
| 1827 | 55 | 40 | 49.0 | 7.580 | W. | 10 | 21 |
| 1828 | 56 | 39 | 49.5 | 6.225 | S. W. | 8 | 23 |
| 1829 | 53 | 26 | 40.5 | 2.275 | N. E. | 15 | 16 |
| 1830 | 53 | 25 | 43.0 | 5.315 | N. W. | 10 | 21 |
| 1831 | 55 | 31 | 46.5 | 4.920 | D. W. | 9 | 22 |
| 1832 | 56 | 37 | 47.0 | 6.095 | W. | 4 | 27 |
| Extremes and Mean. |
58 | 25 | 46.1 | 5.575 | Wly. 9 Ely. 2 1 |
9.8 | 21.4 |
N.B.─The Rain-gauge is at the ground level. Dry days are
those on which no fall whatever takes place.
