| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 35 | 25 | 3.63 | 1253 | 0 |
| Feb | 16 | 38 | 27 | 2.9 | 1069 | 0 |
| Mar | 25 | 48 | 36 | 3.9 | 892 | 0 |
| Apr | 35 | 59 | 47 | 4.14 | 533 | 0 |
| May | 46 | 71 | 58 | 4.3 | 221 | 15 |
| Jun | 55 | 79 | 67 | 3.96 | 46 | 99 |
| Jul | 60 | 84 | 72 | 4.89 | 5 | 208 |
| Aug | 58 | 82 | 70 | 4.31 | 12 | 166 |
| Sep | 50 | 74 | 62 | 4.22 | 118 | 20 |
| Oct | 38 | 63 | 50 | 3.91 | 463 | 2 |
| Nov | 29 | 50 | 40 | 4.06 | 757 | 0 |
| Dec | 20 | 39 | 30 | 3.65 | 1089 | 0 |
| Year | 37 | 60 | 49 | 47.87 | 6458 | 510 |
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