| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 58 | 46 | 6.42 | 590 | 0 |
| Feb | 37 | 63 | 50 | 5.48 | 421 | 1 |
| Mar | 44 | 71 | 58 | 6.75 | 252 | 25 |
| Apr | 51 | 77 | 64 | 6.15 | 96 | 68 |
| May | 60 | 84 | 72 | 5.99 | 10 | 222 |
| Jun | 67 | 91 | 79 | 4.58 | 0 | 404 |
| Jul | 70 | 93 | 81 | 4.68 | 0 | 502 |
| Aug | 69 | 93 | 81 | 3.99 | 0 | 489 |
| Sep | 64 | 88 | 76 | 3.76 | 4 | 328 |
| Oct | 51 | 78 | 65 | 3.54 | 111 | 95 |
| Nov | 42 | 69 | 55 | 4.97 | 307 | 19 |
| Dec | 36 | 61 | 49 | 5.74 | 523 | 10 |
| Year | 52 | 77 | 65 | 62.05 | 2314 | 2163 |
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