| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 7 | 29 | 18 | 4.18 | 1454 | 0 |
| Feb | 9 | 34 | 21 | 3.13 | 1222 | 0 |
| Mar | 20 | 42 | 31 | 4.05 | 1054 | 0 |
| Apr | 31 | 54 | 43 | 4.12 | 673 | 0 |
| May | 42 | 68 | 55 | 3.95 | 320 | 7 |
| Jun | 52 | 76 | 64 | 4.06 | 82 | 55 |
| Jul | 57 | 81 | 69 | 4.02 | 10 | 138 |
| Aug | 55 | 79 | 67 | 4.15 | 34 | 98 |
| Sep | 45 | 71 | 58 | 3.62 | 218 | 7 |
| Oct | 34 | 59 | 47 | 4.36 | 573 | 0 |
| Nov | 27 | 46 | 36 | 4.35 | 860 | 0 |
| Dec | 15 | 34 | 25 | 4.04 | 1258 | 0 |
| Year | 33 | 56 | 44 | 48.03 | 7758 | 305 |
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