| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 26 | 18 | 1.61 | 1468 | 0 |
| Feb | 11 | 29 | 20 | 1.25 | 1278 | 0 |
| Mar | 19 | 39 | 29 | 2.05 | 1115 | 0 |
| Apr | 31 | 53 | 42 | 2.29 | 685 | 3 |
| May | 41 | 67 | 54 | 2.57 | 348 | 20 |
| Jun | 49 | 76 | 62 | 2.93 | 131 | 61 |
| Jul | 53 | 80 | 67 | 2.75 | 56 | 124 |
| Aug | 52 | 77 | 65 | 3.72 | 82 | 85 |
| Sep | 45 | 68 | 57 | 3.11 | 254 | 24 |
| Oct | 36 | 56 | 46 | 2.26 | 577 | 1 |
| Nov | 28 | 42 | 35 | 2.14 | 901 | 0 |
| Dec | 17 | 31 | 24 | 1.75 | 1271 | 0 |
| Year | 33 | 54 | 43 | 28.43 | 8166 | 318 |
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