| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 44 | 30 | 0.39 | 1085 | 0 |
| Feb | 20 | 48 | 34 | 0.33 | 874 | 0 |
| Mar | 26 | 54 | 40 | 0.92 | 769 | 0 |
| Apr | 33 | 61 | 47 | 1.78 | 542 | 0 |
| May | 42 | 71 | 57 | 2.25 | 281 | 19 |
| Jun | 51 | 82 | 66 | 1.55 | 66 | 106 |
| Jul | 56 | 88 | 72 | 1.71 | 7 | 223 |
| Aug | 55 | 86 | 70 | 1.32 | 15 | 180 |
| Sep | 47 | 78 | 62 | 0.88 | 149 | 61 |
| Oct | 36 | 66 | 51 | 0.82 | 437 | 1 |
| Nov | 25 | 52 | 38 | 0.83 | 804 | 0 |
| Dec | 18 | 45 | 31 | 0.47 | 1045 | 0 |
| Year | 35 | 65 | 50 | 13.25 | 6074 | 590 |
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