| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 16 | 6 | 0.76 | 1829 | 0 |
| Feb | 3 | 24 | 14 | 0.57 | 1438 | 0 |
| Mar | 17 | 37 | 27 | 1.15 | 1183 | 0 |
| Apr | 31 | 55 | 43 | 1.54 | 661 | 2 |
| May | 44 | 69 | 57 | 2.97 | 290 | 37 |
| Jun | 53 | 76 | 65 | 4.41 | 106 | 95 |
| Jul | 58 | 81 | 69 | 4.03 | 44 | 174 |
| Aug | 57 | 79 | 68 | 3.67 | 72 | 160 |
| Sep | 47 | 69 | 58 | 3.02 | 234 | 21 |
| Oct | 36 | 56 | 46 | 2.5 | 599 | 0 |
| Nov | 20 | 35 | 28 | 1.1 | 1124 | 0 |
| Dec | 4 | 21 | 12 | 0.64 | 1632 | 0 |
| Year | 30 | 52 | 41 | 26.36 | 9212 | 489 |
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