| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 1 | 21 | 11 | 0.91 | 1676 | 0 |
| Feb | 9 | 28 | 18 | 0.73 | 1305 | 0 |
| Mar | 21 | 40 | 30 | 1.8 | 1074 | 0 |
| Apr | 34 | 57 | 46 | 2.15 | 584 | 4 |
| May | 48 | 71 | 59 | 3.5 | 232 | 49 |
| Jun | 56 | 79 | 68 | 4.68 | 54 | 130 |
| Jul | 61 | 83 | 72 | 3.63 | 16 | 239 |
| Aug | 60 | 81 | 70 | 3.81 | 24 | 180 |
| Sep | 50 | 71 | 61 | 3.18 | 159 | 33 |
| Oct | 39 | 59 | 49 | 2.48 | 507 | 0 |
| Nov | 23 | 39 | 31 | 1.72 | 1017 | 0 |
| Dec | 8 | 25 | 17 | 0.74 | 1506 | 0 |
| Year | 34 | 54 | 44 | 29.33 | 8154 | 635 |
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