| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 30 | 3.5 | 1081 | 0 |
| Feb | 20 | 45 | 33 | 3.21 | 899 | 0 |
| Mar | 28 | 56 | 42 | 3.88 | 718 | 0 |
| Apr | 36 | 66 | 51 | 3.33 | 416 | 2 |
| May | 47 | 75 | 61 | 4.3 | 185 | 60 |
| Jun | 56 | 82 | 69 | 3.93 | 27 | 154 |
| Jul | 61 | 86 | 74 | 4.94 | 4 | 268 |
| Aug | 59 | 84 | 72 | 4.08 | 13 | 219 |
| Sep | 51 | 78 | 65 | 3.9 | 71 | 65 |
| Oct | 39 | 68 | 53 | 3.11 | 379 | 15 |
| Nov | 31 | 56 | 43 | 3.69 | 653 | 0 |
| Dec | 24 | 45 | 35 | 3.48 | 940 | 0 |
| Year | 39 | 65 | 52 | 45.35 | 5386 | 783 |
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