| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 52 | 42 | 4.71 | 729 | 0 |
| Feb | 33 | 57 | 45 | 3.81 | 561 | 0 |
| Mar | 40 | 65 | 53 | 4.85 | 389 | 5 |
| Apr | 47 | 74 | 60 | 3.02 | 159 | 20 |
| May | 56 | 80 | 68 | 3.53 | 39 | 135 |
| Jun | 64 | 87 | 75 | 4.32 | 2 | 312 |
| Jul | 68 | 90 | 79 | 4.63 | 0 | 432 |
| Aug | 67 | 88 | 77 | 4.53 | 0 | 381 |
| Sep | 61 | 83 | 72 | 4.38 | 9 | 206 |
| Oct | 48 | 73 | 61 | 4.04 | 179 | 44 |
| Nov | 40 | 64 | 52 | 3.33 | 406 | 3 |
| Dec | 33 | 55 | 44 | 3.58 | 652 | 0 |
| Year | 49 | 72 | 61 | 48.73 | 3125 | 1538 |
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