| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 30 | 20 | 0.44 | 1410 | 0 |
| Feb | 15 | 37 | 26 | 0.77 | 1091 | 0 |
| Mar | 25 | 48 | 37 | 1.83 | 877 | 0 |
| Apr | 36 | 62 | 49 | 2.73 | 479 | 6 |
| May | 48 | 73 | 61 | 3.77 | 191 | 58 |
| Jun | 58 | 83 | 71 | 3.85 | 27 | 198 |
| Jul | 63 | 87 | 75 | 3.22 | 4 | 308 |
| Aug | 60 | 85 | 73 | 2.88 | 19 | 257 |
| Sep | 50 | 77 | 64 | 2.32 | 121 | 77 |
| Oct | 38 | 64 | 51 | 1.66 | 438 | 2 |
| Nov | 24 | 44 | 34 | 1.39 | 926 | 0 |
| Dec | 13 | 33 | 23 | 0.52 | 1307 | 0 |
| Year | 37 | 60 | 48 | 25.38 | 6890 | 906 |
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