| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 59 | 48 | 5.97 | 534 | 0 |
| Feb | 40 | 64 | 52 | 5.08 | 378 | 6 |
| Mar | 46 | 72 | 59 | 6.75 | 213 | 31 |
| Apr | 52 | 78 | 65 | 4.19 | 74 | 69 |
| May | 60 | 85 | 72 | 4.12 | 13 | 242 |
| Jun | 67 | 90 | 79 | 4.88 | 0 | 404 |
| Jul | 70 | 92 | 81 | 5.51 | 0 | 500 |
| Aug | 69 | 92 | 81 | 4.3 | 0 | 479 |
| Sep | 65 | 87 | 76 | 4.56 | 2 | 336 |
| Oct | 54 | 79 | 66 | 2.69 | 78 | 119 |
| Nov | 46 | 69 | 58 | 4.67 | 253 | 27 |
| Dec | 40 | 61 | 51 | 4.9 | 464 | 13 |
| Year | 54 | 77 | 66 | 57.62 | 2009 | 2226 |
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