| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 30 | 20 | 3.34 | 1388 | 0 |
| Feb | 11 | 33 | 22 | 2.62 | 1210 | 0 |
| Mar | 19 | 42 | 31 | 3.61 | 1066 | 0 |
| Apr | 29 | 55 | 42 | 3.85 | 701 | 0 |
| May | 38 | 67 | 52 | 4.09 | 405 | 5 |
| Jun | 47 | 74 | 61 | 5.09 | 158 | 21 |
| Jul | 51 | 78 | 64 | 4.15 | 66 | 48 |
| Aug | 49 | 77 | 63 | 4.44 | 107 | 44 |
| Sep | 43 | 69 | 56 | 4.23 | 277 | 2 |
| Oct | 33 | 58 | 45 | 3.41 | 610 | 0 |
| Nov | 26 | 45 | 36 | 3.91 | 882 | 0 |
| Dec | 17 | 34 | 26 | 3.77 | 1224 | 0 |
| Year | 31 | 55 | 43 | 46.51 | 8094 | 120 |
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