| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 38 | 31 | 3.98 | 1030 | 0 |
| Feb | 27 | 41 | 34 | 2.96 | 869 | 0 |
| Mar | 34 | 50 | 42 | 4.21 | 697 | 2 |
| Apr | 44 | 61 | 52 | 3.92 | 375 | 10 |
| May | 54 | 71 | 63 | 4.46 | 126 | 70 |
| Jun | 64 | 80 | 72 | 3.4 | 13 | 236 |
| Jul | 69 | 85 | 77 | 4.68 | 1 | 394 |
| Aug | 68 | 83 | 76 | 4.02 | 6 | 347 |
| Sep | 60 | 76 | 68 | 4.01 | 42 | 142 |
| Oct | 48 | 65 | 56 | 3.16 | 269 | 18 |
| Nov | 39 | 54 | 46 | 3.88 | 543 | 1 |
| Dec | 30 | 43 | 36 | 3.57 | 872 | 0 |
| Year | 47 | 62 | 54 | 46.25 | 4843 | 1220 |
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