| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 2.95 | 1087 | 0 |
| Feb | 21 | 44 | 33 | 2.72 | 898 | 0 |
| Mar | 28 | 53 | 41 | 3.27 | 754 | 0 |
| Apr | 37 | 63 | 50 | 3.29 | 453 | 1 |
| May | 47 | 71 | 59 | 3.84 | 214 | 26 |
| Jun | 55 | 77 | 66 | 3.21 | 44 | 81 |
| Jul | 59 | 81 | 70 | 3.89 | 8 | 166 |
| Aug | 57 | 80 | 69 | 3.06 | 18 | 129 |
| Sep | 51 | 74 | 62 | 2.99 | 116 | 34 |
| Oct | 39 | 65 | 52 | 2.51 | 417 | 5 |
| Nov | 31 | 54 | 42 | 2.81 | 681 | 0 |
| Dec | 24 | 44 | 34 | 2.67 | 955 | 0 |
| Year | 39 | 62 | 51 | 37.21 | 5645 | 442 |
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