| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 43 | 35 | 4.23 | 947 | 0 |
| Feb | 30 | 48 | 39 | 4.14 | 732 | 0 |
| Mar | 38 | 58 | 48 | 5.55 | 520 | 0 |
| Apr | 47 | 68 | 58 | 4.23 | 242 | 20 |
| May | 57 | 76 | 66 | 5.51 | 90 | 133 |
| Jun | 65 | 84 | 75 | 4.58 | 3 | 292 |
| Jul | 69 | 88 | 79 | 4.46 | 0 | 426 |
| Aug | 67 | 87 | 77 | 3.58 | 0 | 381 |
| Sep | 60 | 81 | 71 | 3.79 | 28 | 198 |
| Oct | 48 | 70 | 59 | 3.43 | 227 | 41 |
| Nov | 39 | 58 | 49 | 4.73 | 496 | 2 |
| Dec | 30 | 47 | 39 | 5.06 | 818 | 0 |
| Year | 48 | 67 | 58 | 53.29 | 4103 | 1493 |
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