| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 36 | 29 | 1.96 | 1112 | 0 |
| Feb | 25 | 43 | 34 | 1.58 | 867 | 0 |
| Mar | 31 | 51 | 41 | 2.65 | 751 | 0 |
| Apr | 37 | 59 | 48 | 2.75 | 522 | 0 |
| May | 44 | 67 | 55 | 3.92 | 312 | 4 |
| Jun | 49 | 73 | 61 | 2.36 | 154 | 35 |
| Jul | 54 | 83 | 68 | 0.96 | 49 | 146 |
| Aug | 53 | 86 | 69 | 0.88 | 30 | 167 |
| Sep | 46 | 75 | 61 | 1.23 | 187 | 51 |
| Oct | 37 | 61 | 49 | 2.09 | 494 | 0 |
| Nov | 30 | 44 | 37 | 2.58 | 840 | 0 |
| Dec | 23 | 36 | 30 | 1.94 | 1098 | 0 |
| Year | 38 | 59 | 48 | 24.9 | 6416 | 403 |
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