| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 46 | 40 | 3.86 | 774 | 0 |
| Feb | 36 | 48 | 42 | 2.79 | 652 | 0 |
| Mar | 37 | 51 | 44 | 2.12 | 641 | 0 |
| Apr | 40 | 56 | 48 | 1.3 | 516 | 0 |
| May | 45 | 61 | 53 | 1.07 | 376 | 0 |
| Jun | 49 | 65 | 57 | 0.88 | 246 | 2 |
| Jul | 52 | 69 | 60 | 0.61 | 164 | 17 |
| Aug | 52 | 69 | 61 | 0.76 | 151 | 15 |
| Sep | 49 | 66 | 58 | 1.07 | 229 | 8 |
| Oct | 43 | 58 | 51 | 2.46 | 447 | 0 |
| Nov | 38 | 50 | 44 | 4.4 | 628 | 0 |
| Dec | 35 | 46 | 41 | 4.4 | 762 | 0 |
| Year | 43 | 57 | 50 | 25.72 | 5586 | 42 |
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