| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 8 | 34 | 21 | 0.68 | 1364 | 0 |
| Feb | 14 | 40 | 27 | 0.55 | 1072 | 0 |
| Mar | 20 | 47 | 34 | 0.87 | 974 | 0 |
| Apr | 27 | 55 | 41 | 0.64 | 722 | 0 |
| May | 35 | 65 | 50 | 1.13 | 466 | 1 |
| Jun | 42 | 76 | 59 | 0.87 | 202 | 31 |
| Jul | 49 | 86 | 67 | 0.53 | 44 | 117 |
| Aug | 47 | 85 | 66 | 0.67 | 62 | 89 |
| Sep | 38 | 74 | 56 | 0.53 | 280 | 9 |
| Oct | 27 | 61 | 44 | 0.61 | 646 | 0 |
| Nov | 18 | 45 | 32 | 0.58 | 1004 | 0 |
| Dec | 9 | 36 | 22 | 0.45 | 1322 | 0 |
| Year | 28 | 59 | 43 | 8.11 | 8158 | 247 |
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