| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -6 | 14 | 4 | 0.55 | 1890 | 0 |
| Feb | 1 | 22 | 11 | 0.51 | 1509 | 0 |
| Mar | 12 | 33 | 22 | 0.83 | 1319 | 0 |
| Apr | 26 | 51 | 39 | 1.28 | 788 | 0 |
| May | 40 | 67 | 54 | 2.08 | 376 | 17 |
| Jun | 50 | 76 | 63 | 2.98 | 141 | 70 |
| Jul | 54 | 80 | 67 | 3.17 | 58 | 119 |
| Aug | 50 | 80 | 65 | 2.07 | 106 | 107 |
| Sep | 40 | 68 | 54 | 1.61 | 334 | 10 |
| Oct | 29 | 55 | 42 | 1.53 | 712 | 0 |
| Nov | 15 | 34 | 24 | 0.84 | 1222 | 0 |
| Dec | 0 | 20 | 10 | 0.48 | 1706 | 0 |
| Year | 26 | 50 | 38 | 17.93 | 10161 | 323 |
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