| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 50 | 39 | 5.82 | 795 | 0 |
| Feb | 31 | 55 | 43 | 5.08 | 613 | 0 |
| Mar | 38 | 64 | 51 | 5.94 | 441 | 4 |
| Apr | 45 | 72 | 59 | 4.5 | 213 | 18 |
| May | 54 | 79 | 67 | 4.32 | 74 | 119 |
| Jun | 62 | 86 | 74 | 4.25 | 4 | 270 |
| Jul | 66 | 89 | 78 | 4.59 | 0 | 398 |
| Aug | 65 | 88 | 77 | 4.4 | 0 | 361 |
| Sep | 59 | 83 | 71 | 3.6 | 21 | 190 |
| Oct | 46 | 73 | 60 | 3.38 | 207 | 39 |
| Nov | 38 | 63 | 51 | 4.21 | 436 | 4 |
| Dec | 31 | 54 | 42 | 4.34 | 701 | 0 |
| Year | 47 | 71 | 59 | 54.43 | 3505 | 1403 |
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