| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 31 | 0.72 | 1057 | 0 |
| Feb | 25 | 48 | 37 | 0.85 | 792 | 0 |
| Mar | 34 | 59 | 46 | 2.33 | 582 | 0 |
| Apr | 44 | 69 | 56 | 2.39 | 285 | 26 |
| May | 54 | 78 | 66 | 4.07 | 87 | 119 |
| Jun | 63 | 89 | 76 | 3.44 | 7 | 348 |
| Jul | 69 | 95 | 82 | 3.17 | 0 | 513 |
| Aug | 67 | 93 | 80 | 2.62 | 2 | 457 |
| Sep | 59 | 84 | 71 | 2.26 | 30 | 212 |
| Oct | 46 | 72 | 59 | 2.02 | 202 | 22 |
| Nov | 33 | 55 | 44 | 1.25 | 624 | 0 |
| Dec | 24 | 45 | 34 | 0.91 | 955 | 0 |
| Year | 45 | 69 | 57 | 26.03 | 4623 | 1697 |
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