| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 24 | 14 | 0.83 | 1571 | 0 |
| Feb | 12 | 31 | 22 | 0.58 | 1219 | 0 |
| Mar | 24 | 41 | 33 | 1.83 | 1007 | 0 |
| Apr | 36 | 58 | 47 | 2.34 | 548 | 5 |
| May | 48 | 73 | 61 | 3.13 | 199 | 64 |
| Jun | 58 | 81 | 69 | 3.73 | 32 | 164 |
| Jul | 62 | 85 | 74 | 3.55 | 11 | 272 |
| Aug | 60 | 83 | 72 | 3.09 | 23 | 225 |
| Sep | 51 | 75 | 63 | 2.28 | 141 | 70 |
| Oct | 39 | 61 | 50 | 1.96 | 466 | 2 |
| Nov | 24 | 42 | 33 | 1.63 | 962 | 0 |
| Dec | 11 | 28 | 20 | 0.79 | 1413 | 0 |
| Year | 36 | 57 | 46 | 25.74 | 7592 | 802 |
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