| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 1.72 | 1081 | 0 |
| Feb | 25 | 45 | 35 | 1.27 | 839 | 0 |
| Mar | 28 | 51 | 39 | 1.17 | 800 | 0 |
| Apr | 31 | 57 | 44 | 0.75 | 633 | 0 |
| May | 36 | 66 | 51 | 0.8 | 429 | 1 |
| Jun | 43 | 74 | 59 | 0.67 | 207 | 22 |
| Jul | 48 | 83 | 66 | 0.33 | 89 | 107 |
| Aug | 46 | 83 | 65 | 0.58 | 83 | 70 |
| Sep | 39 | 76 | 57 | 0.53 | 251 | 16 |
| Oct | 30 | 65 | 48 | 0.77 | 542 | 0 |
| Nov | 25 | 48 | 36 | 1.78 | 866 | 0 |
| Dec | 19 | 40 | 30 | 1.59 | 1096 | 0 |
| Year | 32 | 61 | 47 | 11.96 | 6916 | 216 |
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