| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 37 | 28 | 1.73 | 1153 | 0 |
| Feb | 23 | 44 | 34 | 2.2 | 891 | 0 |
| Mar | 33 | 55 | 44 | 3.21 | 656 | 3 |
| Apr | 43 | 66 | 54 | 4.16 | 336 | 18 |
| May | 53 | 75 | 64 | 4.87 | 115 | 70 |
| Jun | 62 | 84 | 73 | 4.02 | 10 | 245 |
| Jul | 66 | 89 | 77 | 3.8 | 1 | 396 |
| Aug | 64 | 87 | 76 | 3.75 | 2 | 341 |
| Sep | 55 | 79 | 67 | 3.42 | 72 | 152 |
| Oct | 44 | 68 | 56 | 3.18 | 291 | 20 |
| Nov | 33 | 53 | 43 | 3.47 | 642 | 1 |
| Dec | 23 | 42 | 32 | 2.47 | 1008 | 0 |
| Year | 43 | 65 | 54 | 40.28 | 5177 | 1246 |
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