| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 43 | 31 | 3.85 | 1046 | 0 |
| Feb | 22 | 47 | 35 | 4.08 | 851 | 0 |
| Mar | 30 | 56 | 43 | 4.68 | 691 | 0 |
| Apr | 36 | 65 | 50 | 3.99 | 440 | 0 |
| May | 46 | 72 | 59 | 5.23 | 214 | 28 |
| Jun | 54 | 79 | 66 | 4.22 | 46 | 88 |
| Jul | 58 | 82 | 70 | 4.25 | 8 | 168 |
| Aug | 56 | 81 | 69 | 3.87 | 20 | 138 |
| Sep | 50 | 76 | 63 | 3.57 | 108 | 52 |
| Oct | 37 | 67 | 52 | 2.8 | 421 | 6 |
| Nov | 29 | 57 | 43 | 3.13 | 662 | 0 |
| Dec | 22 | 47 | 35 | 3.84 | 940 | 0 |
| Year | 38 | 64 | 51 | 47.51 | 5447 | 480 |
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