| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 51 | 39 | 2.33 | 794 | 0 |
| Feb | 32 | 57 | 45 | 2.92 | 574 | 0 |
| Mar | 40 | 65 | 52 | 3.86 | 398 | 2 |
| Apr | 49 | 73 | 61 | 3.73 | 163 | 36 |
| May | 59 | 80 | 69 | 6.15 | 33 | 168 |
| Jun | 67 | 88 | 77 | 4.65 | 1 | 362 |
| Jul | 70 | 93 | 82 | 2.69 | 0 | 519 |
| Aug | 69 | 94 | 81 | 2.47 | 0 | 498 |
| Sep | 62 | 86 | 74 | 3.8 | 15 | 278 |
| Oct | 51 | 76 | 63 | 4.89 | 108 | 56 |
| Nov | 39 | 63 | 51 | 4.26 | 422 | 8 |
| Dec | 31 | 54 | 43 | 3.1 | 699 | 0 |
| Year | 50 | 73 | 61 | 44.85 | 3207 | 1927 |
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