| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 40 | 32 | 3.96 | 1016 | 0 |
| Feb | 25 | 43 | 34 | 2.94 | 867 | 0 |
| Mar | 34 | 52 | 43 | 4.33 | 693 | 0 |
| Apr | 42 | 62 | 52 | 3.58 | 388 | 1 |
| May | 52 | 72 | 62 | 4.07 | 133 | 45 |
| Jun | 61 | 81 | 71 | 3.37 | 11 | 199 |
| Jul | 67 | 86 | 76 | 4.3 | 0 | 349 |
| Aug | 65 | 84 | 75 | 4.18 | 0 | 302 |
| Sep | 58 | 78 | 68 | 3.83 | 31 | 108 |
| Oct | 46 | 67 | 56 | 3.36 | 291 | 14 |
| Nov | 38 | 55 | 47 | 3.19 | 556 | 0 |
| Dec | 29 | 45 | 37 | 3.76 | 863 | 0 |
| Year | 45 | 64 | 54 | 44.87 | 4849 | 1018 |
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