| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 46 | 36 | 8.51 | 900 | 0 |
| Feb | 25 | 46 | 36 | 8.29 | 820 | 0 |
| Mar | 26 | 47 | 37 | 7.54 | 862 | 0 |
| Apr | 29 | 51 | 40 | 3.37 | 742 | 0 |
| May | 35 | 57 | 46 | 1.87 | 584 | 0 |
| Jun | 42 | 66 | 54 | 0.68 | 339 | 10 |
| Jul | 48 | 74 | 61 | 0.37 | 165 | 32 |
| Aug | 48 | 73 | 61 | 0.22 | 168 | 31 |
| Sep | 44 | 67 | 56 | 1.24 | 302 | 17 |
| Oct | 37 | 59 | 48 | 2.44 | 531 | 3 |
| Nov | 30 | 50 | 40 | 4.91 | 745 | 0 |
| Dec | 27 | 46 | 36 | 5.81 | 893 | 0 |
| Year | 35 | 57 | 46 | 45.25 | 7051 | 93 |
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