| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 38 | 28 | 5.74 | 1150 | 0 |
| Feb | 20 | 41 | 31 | 5.03 | 962 | 0 |
| Mar | 28 | 50 | 39 | 6.1 | 800 | 0 |
| Apr | 36 | 60 | 48 | 5.43 | 502 | 0 |
| May | 45 | 69 | 57 | 6.24 | 265 | 16 |
| Jun | 53 | 75 | 64 | 5.78 | 81 | 58 |
| Jul | 57 | 78 | 68 | 6.73 | 22 | 109 |
| Aug | 56 | 77 | 67 | 5.29 | 40 | 91 |
| Sep | 50 | 72 | 61 | 4.95 | 139 | 18 |
| Oct | 39 | 63 | 51 | 4.25 | 443 | 5 |
| Nov | 30 | 51 | 41 | 5.23 | 723 | 0 |
| Dec | 22 | 42 | 32 | 5.49 | 1019 | 0 |
| Year | 38 | 60 | 49 | 66.26 | 6146 | 297 |
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