| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 47 | 37 | 3.8 | 858 | 0 |
| Feb | 32 | 53 | 43 | 3.6 | 634 | 2 |
| Mar | 41 | 62 | 52 | 5.3 | 420 | 6 |
| Apr | 49 | 71 | 60 | 5.12 | 176 | 38 |
| May | 59 | 80 | 70 | 5.12 | 41 | 180 |
| Jun | 67 | 88 | 77 | 3.93 | 0 | 371 |
| Jul | 71 | 92 | 81 | 3.51 | 0 | 505 |
| Aug | 68 | 90 | 79 | 2.35 | 0 | 445 |
| Sep | 61 | 84 | 72 | 3.4 | 22 | 243 |
| Oct | 48 | 75 | 62 | 3.71 | 162 | 60 |
| Nov | 40 | 61 | 51 | 5.08 | 440 | 4 |
| Dec | 32 | 51 | 41 | 4.91 | 738 | 0 |
| Year | 50 | 71 | 60 | 49.83 | 3491 | 1854 |
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