| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 37 | 29 | 4.85 | 1115 | 0 |
| Feb | 23 | 41 | 32 | 3.86 | 926 | 0 |
| Mar | 25 | 47 | 36 | 3.72 | 908 | 0 |
| Apr | 29 | 53 | 41 | 2.39 | 720 | 0 |
| May | 34 | 62 | 48 | 2.06 | 522 | 0 |
| Jun | 40 | 71 | 56 | 1.28 | 296 | 9 |
| Jul | 45 | 79 | 62 | 0.58 | 133 | 47 |
| Aug | 45 | 80 | 62 | 0.72 | 133 | 41 |
| Sep | 39 | 73 | 56 | 1.07 | 285 | 10 |
| Oct | 33 | 61 | 47 | 2.04 | 558 | 0 |
| Nov | 27 | 43 | 35 | 4.79 | 896 | 0 |
| Dec | 23 | 36 | 29 | 5.21 | 1106 | 0 |
| Year | 32 | 57 | 44 | 32.57 | 7598 | 107 |
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