| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 32 | 24 | 1.87 | 1283 | 0 |
| Feb | 18 | 37 | 27 | 1.93 | 1062 | 0 |
| Mar | 27 | 48 | 38 | 2.6 | 851 | 0 |
| Apr | 38 | 60 | 49 | 3.61 | 483 | 1 |
| May | 49 | 71 | 60 | 3.94 | 216 | 57 |
| Jun | 59 | 80 | 69 | 4.13 | 31 | 159 |
| Jul | 62 | 84 | 73 | 4.4 | 3 | 252 |
| Aug | 60 | 82 | 71 | 3.96 | 21 | 195 |
| Sep | 52 | 76 | 64 | 2.71 | 100 | 62 |
| Oct | 40 | 64 | 52 | 2.58 | 411 | 7 |
| Nov | 32 | 50 | 41 | 3.04 | 725 | 0 |
| Dec | 21 | 37 | 29 | 2.48 | 1112 | 0 |
| Year | 39 | 60 | 50 | 37.25 | 6298 | 733 |
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