| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 31 | 24 | 1.83 | 1266 | 0 |
| Feb | 18 | 34 | 26 | 1.74 | 1089 | 0 |
| Mar | 27 | 43 | 35 | 2.68 | 924 | 0 |
| Apr | 37 | 56 | 46 | 3.25 | 564 | 1 |
| May | 49 | 68 | 59 | 3.15 | 243 | 45 |
| Jun | 59 | 78 | 68 | 3.61 | 42 | 143 |
| Jul | 64 | 82 | 73 | 3 | 3 | 252 |
| Aug | 62 | 80 | 71 | 3.46 | 15 | 199 |
| Sep | 54 | 73 | 63 | 3.01 | 107 | 58 |
| Oct | 42 | 61 | 51 | 2.36 | 432 | 7 |
| Nov | 33 | 47 | 40 | 2.82 | 751 | 0 |
| Dec | 24 | 36 | 30 | 2.53 | 1093 | 0 |
| Year | 40 | 57 | 49 | 33.44 | 6529 | 705 |
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