| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 32 | 21 | 0.51 | 1373 | 0 |
| Feb | 15 | 39 | 27 | 0.34 | 1060 | 0 |
| Mar | 24 | 50 | 37 | 0.82 | 878 | 0 |
| Apr | 33 | 61 | 47 | 1.31 | 545 | 1 |
| May | 43 | 70 | 56 | 2.52 | 284 | 17 |
| Jun | 52 | 79 | 66 | 1.93 | 87 | 103 |
| Jul | 56 | 86 | 71 | 1.48 | 25 | 219 |
| Aug | 55 | 86 | 70 | 0.93 | 41 | 205 |
| Sep | 45 | 74 | 60 | 1.4 | 207 | 44 |
| Oct | 34 | 62 | 48 | 1.19 | 520 | 0 |
| Nov | 22 | 44 | 33 | 0.59 | 957 | 0 |
| Dec | 13 | 34 | 24 | 0.46 | 1286 | 0 |
| Year | 33 | 60 | 47 | 13.48 | 7263 | 589 |
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