| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 29 | 22 | 1.82 | 1346 | 0 |
| Feb | 17 | 33 | 25 | 1.7 | 1121 | 0 |
| Mar | 26 | 44 | 35 | 2.46 | 938 | 0 |
| Apr | 36 | 56 | 46 | 3.12 | 572 | 1 |
| May | 47 | 69 | 58 | 3.79 | 268 | 46 |
| Jun | 56 | 78 | 67 | 3.72 | 53 | 112 |
| Jul | 60 | 81 | 71 | 3.8 | 10 | 185 |
| Aug | 58 | 79 | 69 | 3.94 | 33 | 141 |
| Sep | 50 | 72 | 61 | 3.44 | 152 | 31 |
| Oct | 40 | 60 | 50 | 2.75 | 481 | 4 |
| Nov | 30 | 45 | 38 | 2.6 | 815 | 0 |
| Dec | 20 | 33 | 27 | 2.52 | 1186 | 0 |
| Year | 38 | 57 | 47 | 35.66 | 6975 | 520 |
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