| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 46 | 40 | 2.44 | 769 | 0 |
| Feb | 36 | 49 | 42 | 1.7 | 636 | 0 |
| Mar | 38 | 52 | 45 | 1.61 | 619 | 0 |
| Apr | 41 | 56 | 48 | 1.54 | 503 | 0 |
| May | 45 | 60 | 53 | 1.44 | 389 | 0 |
| Jun | 49 | 64 | 56 | 1.26 | 269 | 0 |
| Jul | 50 | 66 | 58 | 0.89 | 209 | 0 |
| Aug | 51 | 67 | 59 | 0.88 | 201 | 1 |
| Sep | 47 | 64 | 55 | 1.11 | 291 | 0 |
| Oct | 42 | 57 | 49 | 1.76 | 490 | 0 |
| Nov | 38 | 50 | 44 | 3.06 | 636 | 0 |
| Dec | 35 | 45 | 40 | 2.55 | 771 | 0 |
| Year | 42 | 56 | 49 | 20.24 | 5783 | 1 |
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