| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 42 | 33 | 1.84 | 990 | 0 |
| Feb | 29 | 49 | 39 | 2.25 | 731 | 0 |
| Mar | 38 | 59 | 48 | 3.62 | 521 | 0 |
| Apr | 46 | 69 | 58 | 4.32 | 238 | 19 |
| May | 56 | 77 | 66 | 5.07 | 86 | 121 |
| Jun | 65 | 85 | 75 | 5.42 | 8 | 299 |
| Jul | 69 | 90 | 80 | 3.55 | 0 | 462 |
| Aug | 68 | 90 | 79 | 3.82 | 4 | 422 |
| Sep | 59 | 81 | 70 | 5.22 | 47 | 200 |
| Oct | 48 | 71 | 60 | 3.94 | 202 | 31 |
| Nov | 37 | 57 | 47 | 4.06 | 549 | 1 |
| Dec | 27 | 46 | 37 | 2.96 | 877 | 0 |
| Year | 47 | 68 | 58 | 46.07 | 4253 | 1555 |
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