| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 30 | 20 | 0.92 | 1395 | 0 |
| Feb | 15 | 36 | 26 | 1.12 | 1106 | 0 |
| Mar | 26 | 48 | 37 | 2.27 | 871 | 0 |
| Apr | 37 | 61 | 49 | 3.46 | 488 | 5 |
| May | 48 | 72 | 60 | 4.62 | 204 | 50 |
| Jun | 58 | 81 | 70 | 4.52 | 28 | 168 |
| Jul | 63 | 86 | 75 | 4.95 | 6 | 302 |
| Aug | 61 | 84 | 73 | 4.16 | 19 | 249 |
| Sep | 51 | 76 | 64 | 4.11 | 114 | 77 |
| Oct | 40 | 64 | 52 | 2.81 | 411 | 4 |
| Nov | 27 | 47 | 37 | 2.33 | 836 | 0 |
| Dec | 15 | 34 | 25 | 1.22 | 1254 | 0 |
| Year | 38 | 60 | 49 | 36.49 | 6732 | 855 |
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