| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 54 | 43 | 4.96 | 695 | 0 |
| Feb | 33 | 59 | 46 | 4.23 | 528 | 0 |
| Mar | 40 | 67 | 54 | 4.91 | 364 | 9 |
| Apr | 46 | 75 | 61 | 3.37 | 162 | 31 |
| May | 55 | 82 | 69 | 3.48 | 42 | 153 |
| Jun | 64 | 88 | 76 | 4.08 | 1 | 331 |
| Jul | 68 | 92 | 80 | 4.03 | 0 | 451 |
| Aug | 67 | 90 | 78 | 4.09 | 0 | 410 |
| Sep | 61 | 85 | 73 | 3.75 | 8 | 239 |
| Oct | 47 | 76 | 62 | 3.46 | 163 | 54 |
| Nov | 39 | 67 | 53 | 3.24 | 370 | 6 |
| Dec | 33 | 57 | 45 | 3.73 | 622 | 0 |
| Year | 49 | 74 | 62 | 47.33 | 2955 | 1684 |
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