| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 38 | 28 | 1.93 | 1154 | 0 |
| Feb | 23 | 44 | 34 | 2 | 879 | 0 |
| Mar | 32 | 56 | 44 | 3.26 | 647 | 0 |
| Apr | 43 | 68 | 56 | 3.83 | 302 | 18 |
| May | 53 | 78 | 65 | 4.86 | 107 | 110 |
| Jun | 62 | 86 | 74 | 4.15 | 4 | 284 |
| Jul | 66 | 91 | 79 | 4.13 | 0 | 421 |
| Aug | 64 | 89 | 77 | 3.76 | 4 | 364 |
| Sep | 56 | 82 | 69 | 3.39 | 52 | 160 |
| Oct | 45 | 70 | 58 | 2.78 | 255 | 23 |
| Nov | 34 | 55 | 44 | 3.39 | 627 | 0 |
| Dec | 23 | 41 | 32 | 2.61 | 1022 | 0 |
| Year | 43 | 66 | 55 | 40.09 | 5053 | 1380 |
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