| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 48 | 38 | 2.37 | 851 | 0 |
| Feb | 33 | 55 | 44 | 2.59 | 611 | 0 |
| Mar | 41 | 64 | 53 | 3.94 | 409 | 8 |
| Apr | 49 | 73 | 61 | 3.91 | 172 | 43 |
| May | 59 | 80 | 70 | 5.29 | 32 | 157 |
| Jun | 67 | 88 | 78 | 4.28 | 1 | 364 |
| Jul | 71 | 93 | 82 | 3.19 | 0 | 520 |
| Aug | 70 | 93 | 82 | 2.56 | 0 | 495 |
| Sep | 63 | 85 | 74 | 3.61 | 23 | 275 |
| Oct | 51 | 75 | 63 | 3.94 | 145 | 61 |
| Nov | 40 | 61 | 51 | 4.8 | 448 | 5 |
| Dec | 31 | 51 | 41 | 3.39 | 745 | 1 |
| Year | 50 | 72 | 61 | 43.87 | 3437 | 1929 |
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