| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 17 | 7 | 0.83 | 1809 | 0 |
| Feb | 4 | 24 | 14 | 0.63 | 1425 | 0 |
| Mar | 15 | 36 | 25 | 0.9 | 1233 | 0 |
| Apr | 28 | 53 | 40 | 1.26 | 740 | 0 |
| May | 41 | 66 | 53 | 2.07 | 380 | 21 |
| Jun | 50 | 75 | 62 | 2.66 | 153 | 73 |
| Jul | 54 | 80 | 67 | 2.67 | 63 | 125 |
| Aug | 51 | 80 | 65 | 1.8 | 124 | 136 |
| Sep | 41 | 68 | 54 | 1.92 | 340 | 19 |
| Oct | 30 | 55 | 42 | 1.19 | 710 | 0 |
| Nov | 15 | 35 | 25 | 0.69 | 1199 | 0 |
| Dec | 3 | 22 | 12 | 0.53 | 1637 | 0 |
| Year | 27 | 51 | 39 | 17.15 | 9813 | 374 |
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