| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 16 | 6 | 0.52 | 1836 | 0 |
| Feb | 3 | 23 | 13 | 0.42 | 1458 | 0 |
| Mar | 14 | 35 | 24 | 0.73 | 1262 | 0 |
| Apr | 26 | 53 | 39 | 1.24 | 769 | 0 |
| May | 39 | 67 | 53 | 2.17 | 389 | 15 |
| Jun | 48 | 76 | 62 | 2.98 | 156 | 63 |
| Jul | 52 | 80 | 66 | 2.86 | 74 | 113 |
| Aug | 50 | 81 | 65 | 2.17 | 119 | 124 |
| Sep | 39 | 69 | 54 | 1.89 | 352 | 16 |
| Oct | 29 | 55 | 42 | 1.46 | 722 | 0 |
| Nov | 15 | 35 | 25 | 0.63 | 1203 | 0 |
| Dec | 2 | 21 | 12 | 0.39 | 1659 | 0 |
| Year | 26 | 51 | 38 | 17.46 | -- | 331 |
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