| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 33 | 25 | 2.17 | 1230 | 0 |
| Feb | 21 | 38 | 29 | 2.08 | 1000 | 0 |
| Mar | 30 | 49 | 40 | 2.78 | 785 | 0 |
| Apr | 40 | 62 | 51 | 3.5 | 429 | 3 |
| May | 51 | 73 | 62 | 3.64 | 179 | 78 |
| Jun | 60 | 81 | 71 | 3.86 | 19 | 187 |
| Jul | 64 | 85 | 74 | 4.43 | 1 | 279 |
| Aug | 61 | 82 | 72 | 3.68 | 14 | 221 |
| Sep | 54 | 77 | 66 | 2.76 | 72 | 88 |
| Oct | 44 | 65 | 54 | 2.32 | 349 | 12 |
| Nov | 34 | 50 | 42 | 2.95 | 688 | 0 |
| Dec | 24 | 38 | 31 | 2.65 | 1065 | 0 |
| Year | 42 | 61 | 51 | 36.82 | 5831 | 868 |
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