| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 44 | 58 | 51 | 6.08 | 460 | 4 |
| Feb | 47 | 62 | 54 | 5.48 | 317 | 9 |
| Mar | 53 | 67 | 60 | 6.16 | 188 | 33 |
| Apr | 59 | 74 | 67 | 4.82 | 52 | 100 |
| May | 67 | 81 | 74 | 5.37 | 4 | 287 |
| Jun | 73 | 86 | 80 | 5.03 | 0 | 444 |
| Jul | 75 | 89 | 82 | 7.4 | 0 | 518 |
| Aug | 75 | 88 | 82 | 5.8 | 0 | 510 |
| Sep | 71 | 85 | 78 | 5.67 | 0 | 383 |
| Oct | 61 | 77 | 69 | 3.3 | 45 | 162 |
| Nov | 52 | 68 | 60 | 4.84 | 204 | 54 |
| Dec | 46 | 61 | 53 | 4.89 | 375 | 13 |
| Year | 60 | 75 | 67 | 64.84 | 1645 | 2517 |
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