| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 50 | 40 | 4.05 | 785 | 0 |
| Feb | 31 | 54 | 43 | 3.62 | 628 | 0 |
| Mar | 38 | 62 | 50 | 4.28 | 462 | 1 |
| Apr | 47 | 72 | 59 | 2.86 | 190 | 19 |
| May | 55 | 79 | 67 | 4.32 | 49 | 110 |
| Jun | 64 | 85 | 74 | 3.39 | 3 | 285 |
| Jul | 68 | 89 | 79 | 4.05 | 0 | 421 |
| Aug | 67 | 87 | 77 | 3.84 | 0 | 368 |
| Sep | 61 | 81 | 71 | 3.7 | 19 | 195 |
| Oct | 48 | 71 | 60 | 2.76 | 205 | 34 |
| Nov | 40 | 64 | 52 | 3.03 | 411 | 5 |
| Dec | 32 | 54 | 43 | 2.99 | 691 | 0 |
| Year | 48 | 71 | 59 | 42.89 | 3443 | 1438 |
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