WILLIMANTIC WINDHAM AP, CT US
GHCN ID: USW00054767 · CT, US · 75.3 m elevation · Records 1996-2026 (30 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 36.2°F | 18.1°F | 27.1°F | 3.20 in | — |
| February | 38.8°F | 19.4°F | 29.1°F | 2.66 in | — |
| March | 47.0°F | 27.0°F | 37.0°F | 3.95 in | — |
| April | 59.2°F | 36.7°F | 48.0°F | 3.97 in | — |
| May | 70.0°F | 46.9°F | 58.5°F | 3.40 in | — |
| June | 77.9°F | 56.1°F | 67.0°F | 3.87 in | — |
| July | 82.8°F | 61.9°F | 72.4°F | 2.66 in | — |
| August | 81.0°F | 60.3°F | 70.6°F | 4.37 in | — |
| September | 74.3°F | 52.4°F | 63.3°F | 4.11 in | — |
| October | 62.8°F | 40.8°F | 51.8°F | 3.83 in | — |
| November | 51.6°F | 31.4°F | 41.5°F | 3.55 in | — |
| December | 41.3°F | 23.8°F | 32.6°F | 3.68 in | — |