| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 45 | 38 | 8.28 | 836 | 0 |
| Feb | 33 | 50 | 41 | 6.75 | 667 | 0 |
| Mar | 35 | 54 | 45 | 5.94 | 624 | 0 |
| Apr | 38 | 59 | 48 | 4.08 | 502 | 0 |
| May | 43 | 64 | 54 | 2.69 | 357 | 0 |
| Jun | 47 | 68 | 58 | 1.83 | 222 | 6 |
| Jul | 51 | 74 | 62 | 0.84 | 122 | 31 |
| Aug | 51 | 75 | 63 | 0.96 | 107 | 33 |
| Sep | 46 | 71 | 59 | 2.22 | 202 | 14 |
| Oct | 39 | 62 | 51 | 4.08 | 450 | 0 |
| Nov | 35 | 50 | 43 | 8.84 | 672 | 0 |
| Dec | 32 | 45 | 38 | 8.98 | 836 | 0 |
| Year | 40 | 60 | 50 | 55.49 | 5597 | 84 |
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