| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 54 | 41 | 0.62 | 756 | 0 |
| Feb | 31 | 60 | 45 | 0.73 | 556 | 8 |
| Mar | 39 | 69 | 54 | 1.47 | 352 | 12 |
| Apr | 46 | 78 | 62 | 2.07 | 143 | 64 |
| May | 57 | 85 | 71 | 3.88 | 24 | 210 |
| Jun | 65 | 93 | 79 | 3.47 | 2 | 425 |
| Jul | 70 | 98 | 84 | 2.25 | 0 | 580 |
| Aug | 68 | 96 | 82 | 1.85 | 0 | 529 |
| Sep | 61 | 89 | 75 | 2.58 | 11 | 301 |
| Oct | 50 | 78 | 64 | 2.37 | 91 | 61 |
| Nov | 38 | 65 | 51 | 0.89 | 422 | 4 |
| Dec | 30 | 55 | 43 | 0.62 | 700 | 0 |
| Year | 48 | 77 | 63 | 22.8 | 3057 | 2194 |
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