| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 35 | 26 | 2.74 | 1217 | 0 |
| Feb | 19 | 39 | 29 | 2.56 | 1013 | 0 |
| Mar | 27 | 50 | 38 | 3.25 | 835 | 0 |
| Apr | 35 | 61 | 48 | 3.63 | 508 | 0 |
| May | 46 | 71 | 58 | 3.72 | 252 | 35 |
| Jun | 54 | 78 | 66 | 4.62 | 66 | 91 |
| Jul | 58 | 82 | 70 | 4.24 | 14 | 162 |
| Aug | 57 | 81 | 69 | 3.86 | 33 | 147 |
| Sep | 50 | 75 | 62 | 4.37 | 124 | 41 |
| Oct | 39 | 63 | 51 | 2.73 | 431 | 6 |
| Nov | 32 | 51 | 41 | 3.7 | 719 | 0 |
| Dec | 22 | 40 | 31 | 3.36 | 1059 | 0 |
| Year | 38 | 60 | 49 | 42.78 | 6271 | 482 |
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