| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 54 | 44 | 3.71 | 664 | 0 |
| Feb | 36 | 59 | 48 | 3.27 | 492 | 0 |
| Mar | 42 | 67 | 55 | 3.74 | 331 | 11 |
| Apr | 49 | 76 | 63 | 2.21 | 119 | 47 |
| May | 58 | 83 | 71 | 2.82 | 19 | 190 |
| Jun | 66 | 89 | 78 | 3.72 | 0 | 374 |
| Jul | 70 | 92 | 81 | 4.2 | 0 | 485 |
| Aug | 68 | 89 | 79 | 3.75 | 0 | 427 |
| Sep | 63 | 85 | 74 | 3.6 | 11 | 273 |
| Oct | 50 | 75 | 63 | 2.5 | 156 | 84 |
| Nov | 42 | 66 | 54 | 2.76 | 345 | 14 |
| Dec | 35 | 57 | 46 | 2.76 | 594 | 7 |
| Year | 51 | 74 | 63 | 39.04 | 2731 | 1912 |
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