| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 56 | 44 | 4.66 | 645 | 0 |
| Feb | 34 | 59 | 46 | 3.57 | 525 | 0 |
| Mar | 40 | 66 | 53 | 4.14 | 370 | 3 |
| Apr | 47 | 74 | 60 | 3.06 | 162 | 21 |
| May | 56 | 80 | 68 | 4.09 | 36 | 137 |
| Jun | 65 | 86 | 75 | 5.21 | 1 | 312 |
| Jul | 69 | 90 | 80 | 5.76 | 0 | 448 |
| Aug | 68 | 88 | 78 | 7.42 | 0 | 404 |
| Sep | 63 | 84 | 73 | 6.73 | 6 | 255 |
| Oct | 50 | 76 | 63 | 3.45 | 153 | 89 |
| Nov | 42 | 68 | 55 | 3.06 | 327 | 21 |
| Dec | 35 | 59 | 47 | 3.79 | 566 | 3 |
| Year | 50 | 74 | 62 | 54.94 | 2791 | 1693 |
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