| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 28 | 17 | 4.11 | 1503 | 0 |
| Feb | 7 | 31 | 19 | 3.25 | 1285 | 0 |
| Mar | 18 | 40 | 29 | 3.9 | 1117 | 0 |
| Apr | 30 | 52 | 41 | 3.76 | 721 | 0 |
| May | 40 | 65 | 53 | 3.78 | 385 | 4 |
| Jun | 50 | 75 | 62 | 3.57 | 120 | 32 |
| Jul | 55 | 80 | 68 | 3.27 | 30 | 114 |
| Aug | 54 | 79 | 66 | 3.09 | 43 | 85 |
| Sep | 44 | 70 | 57 | 3.71 | 246 | 7 |
| Oct | 35 | 58 | 46 | 4.07 | 580 | 0 |
| Nov | 27 | 46 | 36 | 4.5 | 865 | 0 |
| Dec | 13 | 34 | 23 | 4.22 | 1293 | 0 |
| Year | 31 | 55 | 43 | 45.23 | 8188 | 242 |
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