| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 47 | 37 | 4.22 | 867 | 0 |
| Feb | 30 | 51 | 40 | 3.43 | 692 | 0 |
| Mar | 37 | 60 | 48 | 4.43 | 517 | 0 |
| Apr | 46 | 69 | 58 | 3.85 | 238 | 11 |
| May | 54 | 77 | 66 | 4.13 | 75 | 91 |
| Jun | 62 | 84 | 73 | 3.95 | 6 | 258 |
| Jul | 66 | 88 | 77 | 4.73 | 0 | 381 |
| Aug | 64 | 87 | 76 | 3.67 | 0 | 328 |
| Sep | 58 | 81 | 69 | 4.38 | 25 | 153 |
| Oct | 46 | 71 | 58 | 3.73 | 246 | 32 |
| Nov | 38 | 61 | 49 | 3.21 | 471 | 2 |
| Dec | 31 | 51 | 41 | 3.19 | 752 | 0 |
| Year | 47 | 69 | 58 | 46.92 | 3889 | 1256 |
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