| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 30 | 1.72 | 1075 | 0 |
| Feb | 24 | 47 | 35 | 1.9 | 832 | 0 |
| Mar | 33 | 57 | 45 | 3.2 | 619 | 0 |
| Apr | 43 | 68 | 55 | 4.09 | 299 | 9 |
| May | 52 | 76 | 64 | 4.82 | 122 | 95 |
| Jun | 62 | 84 | 73 | 4.01 | 7 | 243 |
| Jul | 66 | 90 | 78 | 3.89 | 0 | 405 |
| Aug | 65 | 89 | 77 | 3.76 | 2 | 365 |
| Sep | 57 | 81 | 69 | 3.87 | 44 | 156 |
| Oct | 45 | 70 | 58 | 3.49 | 246 | 25 |
| Nov | 36 | 57 | 46 | 3.8 | 563 | 1 |
| Dec | 26 | 45 | 35 | 2.45 | 919 | 0 |
| Year | 44 | 67 | 56 | 41 | 4728 | 1299 |
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