| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 34 | 24 | 0.84 | 1276 | 0 |
| Feb | 20 | 40 | 30 | 1.09 | 979 | 0 |
| Mar | 30 | 53 | 41 | 2.46 | 733 | 0 |
| Apr | 41 | 65 | 53 | 2.93 | 366 | 10 |
| May | 52 | 76 | 64 | 4.27 | 129 | 96 |
| Jun | 62 | 86 | 74 | 3.73 | 8 | 274 |
| Jul | 66 | 90 | 78 | 4.41 | 0 | 403 |
| Aug | 64 | 88 | 76 | 3.49 | 8 | 347 |
| Sep | 55 | 80 | 68 | 3.54 | 65 | 142 |
| Oct | 43 | 68 | 56 | 2.49 | 304 | 9 |
| Nov | 30 | 50 | 40 | 2.02 | 748 | 0 |
| Dec | 18 | 37 | 28 | 1.09 | 1152 | 0 |
| Year | 41 | 64 | 53 | 32.36 | 5768 | 1281 |
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