| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 31 | 17 | 0.52 | 1479 | 0 |
| Feb | 10 | 37 | 24 | 0.42 | 1164 | 0 |
| Mar | 19 | 45 | 32 | 0.79 | 1023 | 0 |
| Apr | 29 | 55 | 42 | 1.61 | 697 | 0 |
| May | 38 | 65 | 51 | 2.53 | 426 | 3 |
| Jun | 46 | 75 | 61 | 2.51 | 185 | 56 |
| Jul | 51 | 84 | 68 | 1.65 | 59 | 141 |
| Aug | 50 | 84 | 67 | 1.04 | 82 | 139 |
| Sep | 39 | 72 | 55 | 1.25 | 311 | 22 |
| Oct | 29 | 59 | 44 | 1.29 | 648 | 0 |
| Nov | 16 | 42 | 29 | 0.67 | 1082 | 0 |
| Dec | 6 | 33 | 20 | 0.5 | 1412 | 0 |
| Year | 28 | 57 | 42 | 14.78 | 8568 | 361 |
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