| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 0 | 23 | 11 | 3.28 | 1664 | 0 |
| Feb | 2 | 26 | 14 | 2.12 | 1420 | 0 |
| Mar | 15 | 36 | 26 | 2.71 | 1217 | 0 |
| Apr | 28 | 49 | 39 | 2.84 | 796 | 0 |
| May | 39 | 64 | 52 | 3.23 | 420 | 2 |
| Jun | 48 | 74 | 61 | 3.66 | 148 | 21 |
| Jul | 54 | 78 | 66 | 3.46 | 59 | 93 |
| Aug | 52 | 76 | 64 | 3.69 | 87 | 50 |
| Sep | 42 | 66 | 54 | 3.44 | 332 | 3 |
| Oct | 32 | 54 | 43 | 3.31 | 683 | 0 |
| Nov | 23 | 40 | 32 | 3.62 | 1007 | 0 |
| Dec | 8 | 27 | 18 | 3.27 | 1467 | 0 |
| Year | 29 | 51 | 40 | 38.63 | 9300 | 169 |
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