| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 60 | 49 | 4.63 | 519 | 4 |
| Feb | 40 | 64 | 52 | 3.44 | 368 | 11 |
| Mar | 47 | 72 | 59 | 3.61 | 204 | 28 |
| Apr | 54 | 78 | 66 | 3.73 | 72 | 94 |
| May | 62 | 85 | 73 | 5.4 | 8 | 267 |
| Jun | 68 | 90 | 79 | 5.93 | 0 | 433 |
| Jul | 71 | 94 | 82 | 2.95 | 0 | 536 |
| Aug | 70 | 94 | 82 | 3.52 | 0 | 525 |
| Sep | 66 | 89 | 77 | 4.45 | 1 | 371 |
| Oct | 55 | 81 | 68 | 4.4 | 51 | 147 |
| Nov | 46 | 70 | 58 | 4.89 | 248 | 47 |
| Dec | 39 | 63 | 51 | 4.82 | 449 | 10 |
| Year | 55 | 78 | 66 | 51.77 | 1920 | 2473 |
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