| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 36 | 25 | 0.87 | 1230 | 0 |
| Feb | 20 | 42 | 31 | 1.02 | 942 | 0 |
| Mar | 30 | 54 | 42 | 2.58 | 710 | 0 |
| Apr | 41 | 65 | 53 | 3.2 | 370 | 8 |
| May | 51 | 75 | 63 | 4.64 | 142 | 76 |
| Jun | 61 | 84 | 72 | 4.62 | 12 | 228 |
| Jul | 65 | 89 | 77 | 4.71 | 0 | 373 |
| Aug | 63 | 87 | 75 | 3.76 | 12 | 332 |
| Sep | 55 | 79 | 67 | 3.99 | 70 | 128 |
| Oct | 43 | 68 | 56 | 2.64 | 304 | 8 |
| Nov | 30 | 51 | 40 | 2.15 | 738 | 0 |
| Dec | 19 | 39 | 29 | 1.06 | 1112 | 0 |
| Year | 41 | 64 | 53 | 35.24 | 5642 | 1153 |
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