| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 68 | 53 | 4.81 | 388 | 0 |
| Feb | 40 | 69 | 54 | 5.68 | 299 | 1 |
| Mar | 42 | 70 | 56 | 4.36 | 289 | 9 |
| Apr | 44 | 75 | 60 | 1.04 | 190 | 25 |
| May | 48 | 78 | 63 | 0.48 | 125 | 63 |
| Jun | 52 | 84 | 68 | 0.08 | 46 | 134 |
| Jul | 56 | 89 | 72 | 0.03 | 7 | 233 |
| Aug | 56 | 90 | 73 | 0.08 | 6 | 253 |
| Sep | 54 | 87 | 70 | 0.41 | 24 | 187 |
| Oct | 47 | 82 | 65 | 0.57 | 83 | 70 |
| Nov | 40 | 74 | 57 | 1.46 | 248 | 12 |
| Dec | 36 | 69 | 53 | 2.79 | 387 | 2 |
| Year | 46 | 78 | 62 | 21.79 | 2092 | 989 |
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