| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 35 | 24 | 3.54 | 1267 | 0 |
| Feb | 16 | 38 | 27 | 2.66 | 1067 | 0 |
| Mar | 24 | 48 | 36 | 3.62 | 902 | 0 |
| Apr | 34 | 60 | 47 | 3.77 | 549 | 0 |
| May | 44 | 72 | 58 | 4.26 | 233 | 16 |
| Jun | 53 | 79 | 66 | 4.17 | 50 | 77 |
| Jul | 58 | 84 | 71 | 4.41 | 6 | 180 |
| Aug | 56 | 82 | 69 | 4.37 | 17 | 140 |
| Sep | 49 | 74 | 61 | 3.98 | 139 | 24 |
| Oct | 37 | 62 | 50 | 3.81 | 477 | 1 |
| Nov | 29 | 50 | 40 | 3.74 | 763 | 0 |
| Dec | 19 | 39 | 29 | 3.49 | 1109 | 0 |
| Year | 36 | 60 | 48 | 45.82 | 6579 | 438 |
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