| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 35 | 27 | 2.35 | 1167 | 0 |
| Feb | 22 | 38 | 30 | 2.3 | 983 | 0 |
| Mar | 29 | 48 | 39 | 3.19 | 822 | 0 |
| Apr | 39 | 60 | 49 | 3.24 | 475 | 0 |
| May | 49 | 70 | 59 | 3.87 | 214 | 36 |
| Jun | 57 | 78 | 68 | 3.81 | 39 | 118 |
| Jul | 61 | 82 | 72 | 3.7 | 6 | 211 |
| Aug | 60 | 81 | 70 | 2.88 | 18 | 174 |
| Sep | 53 | 73 | 63 | 3.09 | 108 | 44 |
| Oct | 42 | 62 | 52 | 2.78 | 410 | 9 |
| Nov | 34 | 50 | 42 | 3.13 | 689 | 0 |
| Dec | 25 | 40 | 32 | 2.38 | 1021 | 0 |
| Year | 41 | 60 | 50 | 36.72 | 5952 | 592 |
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