| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 25 | 15 | 1.31 | 1555 | 0 |
| Feb | 10 | 31 | 20 | 1.17 | 1251 | 0 |
| Mar | 22 | 42 | 32 | 2.21 | 1020 | 0 |
| Apr | 34 | 57 | 45 | 3.34 | 597 | 1 |
| May | 45 | 70 | 58 | 3.48 | 271 | 37 |
| Jun | 55 | 79 | 67 | 4.14 | 53 | 104 |
| Jul | 59 | 83 | 71 | 4.14 | 11 | 199 |
| Aug | 57 | 80 | 68 | 4.38 | 43 | 147 |
| Sep | 48 | 72 | 60 | 3.81 | 182 | 25 |
| Oct | 36 | 60 | 48 | 2.26 | 527 | 1 |
| Nov | 24 | 44 | 34 | 2.41 | 934 | 0 |
| Dec | 11 | 30 | 21 | 1.38 | 1370 | 0 |
| Year | 34 | 56 | 45 | 34.03 | 7814 | 514 |
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