| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 50 | 39 | 5.44 | 811 | 0 |
| Feb | 30 | 55 | 43 | 4.81 | 631 | 0 |
| Mar | 38 | 64 | 51 | 6.28 | 451 | 5 |
| Apr | 44 | 72 | 58 | 4.97 | 234 | 22 |
| May | 53 | 79 | 66 | 5.87 | 86 | 121 |
| Jun | 61 | 86 | 74 | 4.23 | 5 | 266 |
| Jul | 66 | 90 | 78 | 4.65 | 0 | 404 |
| Aug | 64 | 90 | 77 | 2.97 | 1 | 372 |
| Sep | 58 | 84 | 71 | 4.18 | 27 | 212 |
| Oct | 45 | 74 | 60 | 3.43 | 213 | 46 |
| Nov | 37 | 63 | 50 | 5.08 | 450 | 2 |
| Dec | 31 | 53 | 42 | 5.36 | 713 | 0 |
| Year | 46 | 72 | 59 | 57.27 | 3622 | 1450 |
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