| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 27 | 16 | 1.76 | 1525 | 0 |
| Feb | 6 | 31 | 18 | 1.28 | 1312 | 0 |
| Mar | 15 | 41 | 28 | 2.06 | 1149 | 0 |
| Apr | 28 | 55 | 41 | 2.29 | 718 | 0 |
| May | 38 | 69 | 53 | 2.54 | 384 | 20 |
| Jun | 47 | 77 | 62 | 3.26 | 141 | 52 |
| Jul | 52 | 82 | 67 | 3.36 | 48 | 98 |
| Aug | 50 | 79 | 64 | 3.84 | 94 | 72 |
| Sep | 42 | 71 | 56 | 3.54 | 265 | 6 |
| Oct | 32 | 58 | 45 | 2.39 | 624 | 0 |
| Nov | 24 | 44 | 34 | 2.21 | 942 | 0 |
| Dec | 13 | 32 | 22 | 1.92 | 1321 | 0 |
| Year | 29 | 55 | 42 | 30.45 | 8523 | 248 |
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