| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 38 | 29 | 2.5 | 1112 | 0 |
| Feb | 22 | 43 | 33 | 2.11 | 910 | 0 |
| Mar | 29 | 53 | 41 | 2.98 | 735 | 0 |
| Apr | 38 | 65 | 52 | 2.91 | 406 | 1 |
| May | 48 | 75 | 61 | 3.65 | 166 | 55 |
| Jun | 57 | 83 | 70 | 3.22 | 16 | 166 |
| Jul | 61 | 87 | 74 | 3.87 | 0 | 282 |
| Aug | 60 | 85 | 72 | 3.49 | 6 | 232 |
| Sep | 53 | 78 | 65 | 3.15 | 63 | 72 |
| Oct | 40 | 67 | 53 | 2.65 | 369 | 8 |
| Nov | 32 | 54 | 43 | 2.85 | 659 | 0 |
| Dec | 24 | 43 | 34 | 2.32 | 974 | 0 |
| Year | 40 | 64 | 52 | 35.7 | 5416 | 816 |
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