| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 41 | 36 | 16.05 | 911 | 0 |
| Feb | 32 | 46 | 39 | 11.92 | 729 | 0 |
| Mar | 34 | 52 | 43 | 10.24 | 687 | 0 |
| Apr | 38 | 59 | 48 | 7.83 | 502 | 0 |
| May | 43 | 65 | 54 | 5.58 | 340 | 2 |
| Jun | 48 | 69 | 59 | 4.04 | 200 | 8 |
| Jul | 51 | 75 | 63 | 2.41 | 94 | 41 |
| Aug | 52 | 75 | 64 | 2.45 | 85 | 43 |
| Sep | 47 | 70 | 59 | 4.77 | 206 | 22 |
| Oct | 41 | 59 | 50 | 9.97 | 460 | 0 |
| Nov | 35 | 46 | 41 | 18.03 | 727 | 0 |
| Dec | 31 | 40 | 36 | 16.63 | 910 | 0 |
| Year | 40 | 58 | 49 | 109.92 | 5851 | 116 |
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