| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 47 | 34 | 0.3 | 964 | 0 |
| Feb | 24 | 52 | 38 | 0.27 | 767 | 0 |
| Mar | 29 | 58 | 44 | 0.62 | 661 | 0 |
| Apr | 37 | 66 | 52 | 0.99 | 407 | 6 |
| May | 47 | 74 | 61 | 2.08 | 179 | 37 |
| Jun | 56 | 84 | 70 | 2.21 | 27 | 173 |
| Jul | 60 | 87 | 74 | 2.81 | 1 | 274 |
| Aug | 59 | 85 | 72 | 2.69 | 7 | 228 |
| Sep | 52 | 78 | 65 | 1.56 | 85 | 77 |
| Oct | 41 | 69 | 55 | 0.74 | 325 | 2 |
| Nov | 29 | 56 | 42 | 0.54 | 685 | 0 |
| Dec | 22 | 48 | 35 | 0.32 | 937 | 0 |
| Year | 40 | 67 | 53 | 15.13 | 5045 | 797 |
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