| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 52 | 42 | 6.04 | 728 | 0 |
| Feb | 34 | 56 | 45 | 5.03 | 562 | 0 |
| Mar | 40 | 65 | 53 | 6.14 | 395 | 6 |
| Apr | 47 | 73 | 60 | 4.06 | 174 | 24 |
| May | 56 | 79 | 68 | 4.33 | 53 | 129 |
| Jun | 64 | 86 | 75 | 3.82 | 2 | 294 |
| Jul | 68 | 89 | 79 | 4.14 | 0 | 424 |
| Aug | 67 | 88 | 78 | 3.97 | 0 | 387 |
| Sep | 61 | 82 | 72 | 4.4 | 10 | 210 |
| Oct | 50 | 73 | 61 | 3.92 | 163 | 50 |
| Nov | 42 | 64 | 53 | 4.36 | 378 | 7 |
| Dec | 34 | 55 | 45 | 4.54 | 634 | 0 |
| Year | 50 | 72 | 61 | 54.75 | 3099 | 1531 |
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