| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 41 | 31 | 3.48 | 1058 | 0 |
| Feb | 24 | 47 | 36 | 3.68 | 826 | 0 |
| Mar | 33 | 57 | 45 | 4.71 | 611 | 0 |
| Apr | 42 | 68 | 55 | 4.75 | 313 | 10 |
| May | 52 | 76 | 64 | 5.02 | 132 | 95 |
| Jun | 60 | 84 | 72 | 4.19 | 9 | 217 |
| Jul | 65 | 87 | 76 | 4.22 | 0 | 348 |
| Aug | 63 | 87 | 75 | 3.49 | 5 | 310 |
| Sep | 55 | 80 | 68 | 3.24 | 59 | 133 |
| Oct | 43 | 70 | 56 | 3.22 | 287 | 18 |
| Nov | 34 | 57 | 46 | 4.41 | 587 | 1 |
| Dec | 25 | 46 | 35 | 4.29 | 918 | 0 |
| Year | 43 | 67 | 55 | 48.7 | 4805 | 1132 |
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