| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 56 | 47 | 5.47 | 553 | 0 |
| Feb | 42 | 62 | 52 | 5.03 | 362 | 0 |
| Mar | 45 | 67 | 56 | 3.74 | 287 | 5 |
| Apr | 47 | 74 | 61 | 1.13 | 163 | 36 |
| May | 52 | 82 | 67 | 0.6 | 66 | 133 |
| Jun | 56 | 91 | 74 | 0.09 | 5 | 258 |
| Jul | 59 | 96 | 77 | 0.05 | 0 | 380 |
| Aug | 58 | 95 | 76 | 0.03 | 0 | 350 |
| Sep | 56 | 90 | 73 | 0.29 | 6 | 244 |
| Oct | 50 | 81 | 65 | 1.19 | 75 | 88 |
| Nov | 43 | 65 | 54 | 3.27 | 333 | 4 |
| Dec | 38 | 56 | 47 | 3.66 | 560 | 0 |
| Year | 49 | 76 | 62 | 24.55 | 2410 | 1498 |
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