| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 38 | 28 | 0.96 | 1145 | 0 |
| Feb | 22 | 43 | 32 | 0.75 | 914 | 0 |
| Mar | 27 | 50 | 38 | 1.28 | 826 | 0 |
| Apr | 33 | 58 | 46 | 1.05 | 585 | 0 |
| May | 42 | 67 | 55 | 1.43 | 340 | 13 |
| Jun | 51 | 78 | 64 | 1.44 | 88 | 71 |
| Jul | 55 | 80 | 67 | 2.97 | 16 | 86 |
| Aug | 53 | 77 | 65 | 3.32 | 51 | 55 |
| Sep | 47 | 71 | 59 | 2.08 | 191 | 15 |
| Oct | 37 | 61 | 49 | 1.54 | 502 | 0 |
| Nov | 26 | 48 | 37 | 1.19 | 848 | 0 |
| Dec | 19 | 40 | 29 | 0.92 | 1107 | 0 |
| Year | 36 | 59 | 47 | 18.93 | 6613 | 240 |
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