| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 31 | 20 | 0.57 | 1388 | 0 |
| Feb | 16 | 37 | 26 | 0.76 | 1096 | 0 |
| Mar | 25 | 49 | 37 | 1.97 | 872 | 0 |
| Apr | 37 | 61 | 49 | 2.59 | 478 | 11 |
| May | 48 | 72 | 60 | 3.92 | 180 | 48 |
| Jun | 58 | 82 | 70 | 4.25 | 28 | 197 |
| Jul | 63 | 87 | 75 | 3.74 | 4 | 322 |
| Aug | 61 | 84 | 73 | 2.8 | 11 | 261 |
| Sep | 50 | 76 | 63 | 2.25 | 130 | 93 |
| Oct | 38 | 64 | 51 | 1.72 | 432 | 7 |
| Nov | 25 | 46 | 35 | 1.44 | 881 | 0 |
| Dec | 14 | 34 | 24 | 0.65 | 1266 | 0 |
| Year | 37 | 60 | 49 | 26.66 | 6766 | 939 |
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