| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 40 | 36 | 12.92 | 916 | 0 |
| Feb | 32 | 44 | 38 | 10.26 | 755 | 0 |
| Mar | 33 | 48 | 41 | 9.87 | 752 | 0 |
| Apr | 36 | 54 | 45 | 8.39 | 606 | 0 |
| May | 41 | 60 | 51 | 6.58 | 443 | 0 |
| Jun | 46 | 65 | 56 | 5.4 | 290 | 4 |
| Jul | 50 | 72 | 61 | 2.97 | 163 | 26 |
| Aug | 50 | 73 | 62 | 2.55 | 136 | 27 |
| Sep | 46 | 67 | 57 | 4.8 | 262 | 9 |
| Oct | 40 | 57 | 49 | 8.19 | 504 | 0 |
| Nov | 35 | 46 | 40 | 14.81 | 748 | 0 |
| Dec | 31 | 40 | 36 | 12.72 | 915 | 0 |
| Year | 39 | 56 | 47 | 99.46 | 6490 | 66 |
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