| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 50 | 66 | 58 | 2.28 | 227 | 2 |
| Feb | 52 | 66 | 59 | 2.04 | 176 | 4 |
| Mar | 54 | 66 | 60 | 2.26 | 160 | 5 |
| Apr | 56 | 69 | 63 | 0.75 | 90 | 17 |
| May | 60 | 69 | 65 | 0.2 | 47 | 32 |
| Jun | 63 | 72 | 67 | 0.09 | 10 | 81 |
| Jul | 66 | 76 | 71 | 0.03 | 0 | 183 |
| Aug | 67 | 78 | 73 | 0.09 | 0 | 230 |
| Sep | 66 | 77 | 72 | 0.21 | 1 | 199 |
| Oct | 61 | 74 | 68 | 0.44 | 12 | 97 |
| Nov | 54 | 70 | 62 | 1.07 | 109 | 15 |
| Dec | 49 | 66 | 58 | 1.31 | 231 | 1 |
| Year | 58 | 71 | 64 | 10.77 | 1063 | 866 |
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