| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 49 | 38 | 4.4 | 846 | 0 |
| Feb | 29 | 52 | 40 | 3.4 | 691 | 0 |
| Mar | 36 | 60 | 48 | 4.39 | 529 | 0 |
| Apr | 44 | 70 | 57 | 3.4 | 260 | 6 |
| May | 53 | 77 | 65 | 4.07 | 66 | 68 |
| Jun | 61 | 85 | 73 | 3.61 | 5 | 243 |
| Jul | 66 | 88 | 77 | 5.25 | 0 | 374 |
| Aug | 64 | 87 | 75 | 5.29 | 0 | 322 |
| Sep | 58 | 82 | 70 | 4.84 | 18 | 161 |
| Oct | 46 | 72 | 59 | 3.92 | 229 | 33 |
| Nov | 37 | 63 | 50 | 3.12 | 448 | 3 |
| Dec | 30 | 53 | 42 | 3.38 | 728 | 0 |
| Year | 46 | 70 | 58 | 49.07 | 3820 | 1210 |
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