| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 60 | 49 | 6.73 | 510 | 0 |
| Feb | 41 | 65 | 53 | 5.42 | 351 | 5 |
| Mar | 48 | 72 | 60 | 6.39 | 191 | 29 |
| Apr | 53 | 78 | 66 | 6.14 | 66 | 85 |
| May | 61 | 85 | 73 | 5.62 | 4 | 252 |
| Jun | 67 | 91 | 79 | 5.02 | 0 | 417 |
| Jul | 70 | 92 | 81 | 5.96 | 0 | 497 |
| Aug | 69 | 92 | 81 | 5.38 | 0 | 490 |
| Sep | 65 | 89 | 77 | 4.9 | 1 | 353 |
| Oct | 53 | 81 | 67 | 3.97 | 64 | 123 |
| Nov | 45 | 71 | 58 | 4.79 | 241 | 33 |
| Dec | 39 | 63 | 51 | 5.4 | 444 | 13 |
| Year | 54 | 78 | 66 | 65.72 | 1872 | 2297 |
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