| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 55 | 45 | 5.72 | 623 | 0 |
| Feb | 38 | 61 | 50 | 5.07 | 430 | 2 |
| Mar | 46 | 70 | 58 | 6.37 | 258 | 27 |
| Apr | 51 | 77 | 64 | 5.1 | 93 | 62 |
| May | 60 | 83 | 72 | 4.55 | 20 | 235 |
| Jun | 68 | 90 | 79 | 4.2 | 0 | 410 |
| Jul | 72 | 93 | 82 | 5.71 | 0 | 528 |
| Aug | 71 | 92 | 81 | 3.7 | 0 | 507 |
| Sep | 65 | 88 | 76 | 3.54 | 3 | 340 |
| Oct | 52 | 78 | 65 | 3.47 | 102 | 105 |
| Nov | 44 | 67 | 55 | 4.84 | 305 | 14 |
| Dec | 38 | 58 | 48 | 4.97 | 537 | 9 |
| Year | 53 | 76 | 65 | 57.24 | 2371 | 2239 |
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