| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 43 | 33 | 3.51 | 981 | 0 |
| Feb | 27 | 49 | 38 | 4.07 | 747 | 0 |
| Mar | 37 | 59 | 48 | 4.78 | 526 | 1 |
| Apr | 46 | 69 | 58 | 5.01 | 247 | 23 |
| May | 56 | 78 | 67 | 5.39 | 78 | 129 |
| Jun | 64 | 86 | 75 | 4.39 | 1 | 308 |
| Jul | 68 | 90 | 79 | 3.94 | 0 | 437 |
| Aug | 66 | 88 | 77 | 3.23 | 1 | 370 |
| Sep | 58 | 82 | 70 | 3.35 | 34 | 182 |
| Oct | 45 | 72 | 59 | 3.64 | 224 | 32 |
| Nov | 38 | 59 | 48 | 4.78 | 502 | 2 |
| Dec | 29 | 48 | 39 | 5.1 | 823 | 0 |
| Year | 46 | 69 | 58 | 51.19 | 4164 | 1484 |
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