| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 33 | 27 | 1.9 | 1180 | 0 |
| Feb | 25 | 39 | 32 | 1.84 | 926 | 0 |
| Mar | 30 | 49 | 39 | 1.81 | 796 | 0 |
| Apr | 35 | 59 | 47 | 1.5 | 536 | 0 |
| May | 42 | 68 | 55 | 1.86 | 325 | 13 |
| Jun | 48 | 75 | 62 | 1.49 | 159 | 56 |
| Jul | 53 | 84 | 69 | 0.95 | 64 | 183 |
| Aug | 53 | 85 | 69 | 0.72 | 52 | 174 |
| Sep | 45 | 74 | 60 | 0.84 | 219 | 58 |
| Oct | 36 | 59 | 48 | 1.23 | 545 | 1 |
| Nov | 29 | 41 | 35 | 2.67 | 903 | 0 |
| Dec | 22 | 32 | 27 | 2.91 | 1178 | 0 |
| Year | 37 | 58 | 47 | 19.72 | 6883 | 485 |
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