| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 33 | 24 | 1.29 | 1273 | 0 |
| Feb | 20 | 38 | 29 | 1.42 | 1003 | 0 |
| Mar | 30 | 50 | 40 | 2.65 | 770 | 0 |
| Apr | 42 | 62 | 52 | 3.51 | 398 | 8 |
| May | 52 | 73 | 63 | 5.38 | 154 | 80 |
| Jun | 62 | 82 | 72 | 3.92 | 11 | 229 |
| Jul | 67 | 87 | 77 | 3.99 | 0 | 376 |
| Aug | 65 | 85 | 75 | 3.2 | 10 | 317 |
| Sep | 56 | 77 | 67 | 3.94 | 64 | 116 |
| Oct | 45 | 66 | 56 | 3.04 | 310 | 12 |
| Nov | 33 | 50 | 41 | 2.98 | 710 | 0 |
| Dec | 21 | 37 | 29 | 1.99 | 1117 | 0 |
| Year | 42 | 62 | 52 | 37.31 | 5820 | 1138 |
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