| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 59 | 47 | 4.94 | 558 | 3 |
| Feb | 38 | 63 | 51 | 4.06 | 411 | 7 |
| Mar | 46 | 71 | 58 | 4.54 | 241 | 29 |
| Apr | 52 | 78 | 65 | 3.08 | 90 | 75 |
| May | 60 | 84 | 72 | 2.96 | 13 | 235 |
| Jun | 66 | 90 | 78 | 4.06 | 0 | 398 |
| Jul | 70 | 93 | 81 | 4.13 | 0 | 502 |
| Aug | 69 | 91 | 80 | 4.54 | 0 | 457 |
| Sep | 64 | 87 | 75 | 3.5 | 3 | 305 |
| Oct | 53 | 78 | 66 | 3.01 | 94 | 109 |
| Nov | 45 | 69 | 57 | 2.89 | 265 | 27 |
| Dec | 38 | 61 | 50 | 3.19 | 492 | 12 |
| Year | 53 | 77 | 65 | 44.9 | 2167 | 2159 |
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