| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 41 | 35 | 1.5 | 938 | 0 |
| Feb | 29 | 46 | 38 | 1.27 | 768 | 0 |
| Mar | 32 | 52 | 42 | 1.49 | 717 | 0 |
| Apr | 35 | 58 | 47 | 1.42 | 554 | 0 |
| May | 39 | 66 | 53 | 1.66 | 388 | 4 |
| Jun | 44 | 74 | 59 | 1.11 | 214 | 37 |
| Jul | 47 | 83 | 65 | 0.55 | 90 | 101 |
| Aug | 48 | 84 | 66 | 0.72 | 80 | 98 |
| Sep | 43 | 75 | 59 | 0.79 | 215 | 31 |
| Oct | 37 | 64 | 50 | 1.33 | 453 | 0 |
| Nov | 33 | 48 | 41 | 1.77 | 735 | 0 |
| Dec | 29 | 41 | 35 | 1.57 | 933 | 0 |
| Year | 37 | 61 | 49 | 15.18 | 6085 | 271 |
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