| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 29 | 20 | 1.6 | 1387 | 0 |
| Feb | 17 | 33 | 25 | 1.4 | 1126 | 0 |
| Mar | 26 | 43 | 35 | 2.15 | 945 | 0 |
| Apr | 36 | 55 | 45 | 3.73 | 598 | 0 |
| May | 46 | 67 | 56 | 3.44 | 301 | 30 |
| Jun | 55 | 77 | 66 | 3.62 | 79 | 114 |
| Jul | 61 | 82 | 72 | 3.49 | 11 | 213 |
| Aug | 61 | 80 | 70 | 4.22 | 37 | 201 |
| Sep | 52 | 73 | 63 | 3.4 | 118 | 50 |
| Oct | 41 | 62 | 51 | 2.42 | 430 | 5 |
| Nov | 30 | 47 | 39 | 2.57 | 793 | 0 |
| Dec | 18 | 34 | 26 | 2.05 | 1206 | 0 |
| Year | 38 | 57 | 47 | 34.09 | 7031 | 613 |
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