| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 1 | 20 | 10 | 0.95 | 1693 | 0 |
| Feb | 7 | 26 | 17 | 0.53 | 1356 | 0 |
| Mar | 18 | 35 | 26 | 1.37 | 1197 | 0 |
| Apr | 31 | 47 | 39 | 1.58 | 794 | 0 |
| May | 39 | 57 | 48 | 2.26 | 516 | 0 |
| Jun | 48 | 68 | 58 | 3.71 | 231 | 16 |
| Jul | 57 | 75 | 66 | 3.73 | 72 | 96 |
| Aug | 58 | 73 | 65 | 3.69 | 88 | 97 |
| Sep | 48 | 65 | 56 | 3.71 | 274 | 15 |
| Oct | 38 | 53 | 45 | 1.89 | 614 | 0 |
| Nov | 24 | 37 | 31 | 1.39 | 1036 | 0 |
| Dec | 9 | 25 | 17 | 0.79 | 1500 | 0 |
| Year | 31 | 48 | 40 | 25.6 | 9371 | 224 |
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