| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 16 | 6 | 0.5 | 1826 | 0 |
| Feb | 3 | 24 | 13 | 0.35 | 1445 | 0 |
| Mar | 15 | 36 | 26 | 0.73 | 1226 | 0 |
| Apr | 28 | 54 | 41 | 1.27 | 728 | 1 |
| May | 41 | 69 | 55 | 2.27 | 324 | 22 |
| Jun | 52 | 78 | 65 | 3.24 | 104 | 95 |
| Jul | 57 | 83 | 70 | 3.28 | 36 | 195 |
| Aug | 54 | 82 | 68 | 2.43 | 70 | 160 |
| Sep | 43 | 71 | 57 | 2.01 | 271 | 24 |
| Oct | 32 | 56 | 44 | 1.49 | 654 | 0 |
| Nov | 16 | 35 | 26 | 0.63 | 1182 | 0 |
| Dec | 3 | 21 | 12 | 0.33 | 1646 | 0 |
| Year | 28 | 52 | 40 | 18.53 | 9512 | 497 |
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