| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 55 | 43 | 5.88 | 704 | 0 |
| Feb | 33 | 60 | 46 | 5.48 | 524 | 0 |
| Mar | 40 | 68 | 54 | 6.6 | 358 | 10 |
| Apr | 47 | 75 | 61 | 4.84 | 152 | 28 |
| May | 55 | 82 | 69 | 4.36 | 42 | 153 |
| Jun | 63 | 88 | 76 | 4.16 | 1 | 318 |
| Jul | 67 | 91 | 79 | 5.31 | 0 | 431 |
| Aug | 66 | 90 | 78 | 3.82 | 0 | 407 |
| Sep | 61 | 85 | 73 | 3.89 | 9 | 250 |
| Oct | 48 | 76 | 62 | 2.7 | 157 | 66 |
| Nov | 40 | 66 | 53 | 4.32 | 370 | 10 |
| Dec | 33 | 57 | 45 | 5.09 | 625 | 2 |
| Year | 49 | 74 | 61 | 56.45 | 2942 | 1675 |
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