| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 45 | 36 | 3.71 | 915 | 0 |
| Feb | 29 | 49 | 39 | 3.3 | 738 | 0 |
| Mar | 36 | 58 | 47 | 4.05 | 562 | 0 |
| Apr | 45 | 69 | 57 | 3.34 | 250 | 11 |
| May | 54 | 76 | 65 | 4.86 | 83 | 87 |
| Jun | 62 | 84 | 73 | 4.46 | 6 | 241 |
| Jul | 66 | 88 | 77 | 4.94 | 0 | 370 |
| Aug | 64 | 86 | 75 | 4.14 | 1 | 321 |
| Sep | 58 | 80 | 69 | 4.85 | 29 | 155 |
| Oct | 47 | 70 | 58 | 4.22 | 236 | 26 |
| Nov | 39 | 59 | 49 | 3.74 | 485 | 1 |
| Dec | 30 | 49 | 39 | 3.26 | 798 | 0 |
| Year | 46 | 68 | 57 | 48.87 | 4103 | 1212 |
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