| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -7 | 12 | 3 | 0.39 | 1940 | 0 |
| Feb | 0 | 20 | 10 | 0.41 | 1543 | 0 |
| Mar | 14 | 32 | 23 | 0.66 | 1317 | 0 |
| Apr | 29 | 51 | 40 | 1.1 | 760 | 2 |
| May | 41 | 68 | 54 | 2.19 | 357 | 28 |
| Jun | 51 | 75 | 63 | 3.17 | 136 | 80 |
| Jul | 56 | 79 | 67 | 3.31 | 58 | 121 |
| Aug | 53 | 78 | 65 | 2.63 | 98 | 111 |
| Sep | 43 | 67 | 55 | 1.78 | 311 | 10 |
| Oct | 31 | 54 | 42 | 1.54 | 703 | 0 |
| Nov | 15 | 33 | 24 | 0.68 | 1229 | 0 |
| Dec | -0 | 18 | 9 | 0.39 | 1743 | 0 |
| Year | 27 | 49 | 38 | 18.25 | 10195 | 352 |
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