| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 46 | 40 | 16.37 | 776 | 0 |
| Feb | 34 | 50 | 42 | 13.62 | 646 | 0 |
| Mar | 35 | 53 | 44 | 11.83 | 639 | 0 |
| Apr | 37 | 58 | 47 | 8.29 | 538 | 0 |
| May | 42 | 63 | 52 | 5.01 | 396 | 0 |
| Jun | 46 | 66 | 56 | 3.98 | 265 | 0 |
| Jul | 49 | 71 | 60 | 1.94 | 160 | 4 |
| Aug | 49 | 72 | 60 | 2.63 | 154 | 6 |
| Sep | 45 | 69 | 57 | 4.38 | 250 | 6 |
| Oct | 39 | 60 | 50 | 9.32 | 473 | 0 |
| Nov | 36 | 50 | 43 | 17.05 | 651 | 0 |
| Dec | 33 | 46 | 40 | 17.94 | 790 | 0 |
| Year | 40 | 59 | 49 | 112.36 | 5738 | 16 |
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