| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 23 | 14 | 0.83 | 1587 | 0 |
| Feb | 11 | 30 | 20 | 0.69 | 1251 | 0 |
| Mar | 22 | 42 | 32 | 2.01 | 1018 | 0 |
| Apr | 35 | 57 | 46 | 3.14 | 571 | 3 |
| May | 48 | 71 | 60 | 3.61 | 220 | 53 |
| Jun | 58 | 80 | 69 | 4.64 | 34 | 159 |
| Jul | 62 | 83 | 73 | 4.12 | 8 | 250 |
| Aug | 60 | 81 | 70 | 4.24 | 24 | 188 |
| Sep | 49 | 73 | 61 | 2.73 | 154 | 40 |
| Oct | 36 | 61 | 49 | 2.26 | 512 | 1 |
| Nov | 23 | 42 | 32 | 1.86 | 982 | 0 |
| Dec | 10 | 28 | 19 | 0.84 | 1438 | 0 |
| Year | 35 | 56 | 45 | 30.97 | 7799 | 694 |
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