| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 43 | 34 | 4.24 | 974 | 0 |
| Feb | 27 | 49 | 38 | 3.84 | 759 | 0 |
| Mar | 35 | 58 | 47 | 4.5 | 568 | 0 |
| Apr | 44 | 68 | 56 | 4.15 | 292 | 6 |
| May | 52 | 75 | 64 | 5.62 | 128 | 85 |
| Jun | 60 | 82 | 71 | 4.33 | 11 | 197 |
| Jul | 64 | 85 | 75 | 4.82 | 0 | 300 |
| Aug | 63 | 85 | 74 | 4.08 | 3 | 273 |
| Sep | 56 | 79 | 68 | 4.38 | 49 | 126 |
| Oct | 45 | 69 | 57 | 3.09 | 277 | 27 |
| Nov | 37 | 57 | 47 | 4.2 | 536 | 1 |
| Dec | 29 | 47 | 38 | 4.94 | 838 | 0 |
| Year | 45 | 66 | 56 | 52.19 | 4435 | 1015 |
|
|