| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 49 | 38 | 3.52 | 830 | 0 |
| Feb | 32 | 55 | 44 | 3.43 | 602 | 0 |
| Mar | 40 | 64 | 52 | 5.04 | 407 | 4 |
| Apr | 48 | 73 | 60 | 4.99 | 183 | 35 |
| May | 57 | 79 | 68 | 5.25 | 48 | 148 |
| Jun | 65 | 87 | 76 | 3.94 | 1 | 340 |
| Jul | 69 | 91 | 80 | 3.23 | 0 | 462 |
| Aug | 67 | 90 | 79 | 2.98 | 4 | 420 |
| Sep | 60 | 84 | 72 | 3.35 | 27 | 236 |
| Oct | 48 | 74 | 61 | 4.05 | 174 | 51 |
| Nov | 39 | 61 | 50 | 6.12 | 456 | 3 |
| Dec | 31 | 52 | 41 | 4.66 | 738 | 0 |
| Year | 48 | 72 | 60 | 50.56 | 3470 | 1699 |
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