| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 48 | 38 | 4.55 | 842 | 0 |
| Feb | 32 | 53 | 43 | 4.29 | 629 | 0 |
| Mar | 41 | 63 | 52 | 5.58 | 416 | 4 |
| Apr | 50 | 72 | 61 | 6.02 | 162 | 35 |
| May | 59 | 79 | 69 | 5.51 | 38 | 161 |
| Jun | 67 | 87 | 77 | 4.93 | 0 | 346 |
| Jul | 70 | 90 | 80 | 3.68 | 0 | 476 |
| Aug | 69 | 89 | 79 | 3.15 | 0 | 432 |
| Sep | 61 | 83 | 72 | 3.29 | 17 | 234 |
| Oct | 50 | 74 | 62 | 3.34 | 157 | 56 |
| Nov | 39 | 61 | 50 | 5.11 | 454 | 5 |
| Dec | 32 | 51 | 42 | 5.61 | 727 | 0 |
| Year | 50 | 71 | 60 | 55.06 | 3442 | 1749 |
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