| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 46 | 68 | 57 | 2.95 | 267 | 3 |
| Feb | 48 | 69 | 58 | 3.01 | 205 | 5 |
| Mar | 50 | 69 | 60 | 2.43 | 186 | 10 |
| Apr | 53 | 73 | 63 | 0.6 | 99 | 28 |
| May | 58 | 74 | 66 | 0.23 | 39 | 55 |
| Jun | 61 | 78 | 70 | 0.08 | 5 | 135 |
| Jul | 65 | 83 | 74 | 0.02 | 0 | 260 |
| Aug | 66 | 85 | 75 | 0.1 | 0 | 302 |
| Sep | 64 | 83 | 73 | 0.24 | 1 | 244 |
| Oct | 58 | 79 | 69 | 0.4 | 16 | 119 |
| Nov | 50 | 73 | 62 | 1.12 | 128 | 20 |
| Dec | 45 | 69 | 57 | 1.76 | 265 | 5 |
| Year | 55 | 75 | 65 | 12.94 | 1211 | 1186 |
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