| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 29 | 21 | 1.41 | 1356 | 0 |
| Feb | 19 | 35 | 27 | 1.55 | 1059 | 0 |
| Mar | 29 | 48 | 39 | 2.84 | 817 | 0 |
| Apr | 40 | 61 | 51 | 3.81 | 434 | 5 |
| May | 51 | 73 | 62 | 3.97 | 176 | 81 |
| Jun | 61 | 81 | 71 | 4.18 | 17 | 200 |
| Jul | 65 | 85 | 75 | 4.37 | 5 | 312 |
| Aug | 63 | 82 | 73 | 4.07 | 17 | 252 |
| Sep | 55 | 75 | 65 | 3.5 | 92 | 83 |
| Oct | 43 | 63 | 53 | 2.52 | 386 | 8 |
| Nov | 31 | 47 | 39 | 2.72 | 788 | 0 |
| Dec | 19 | 33 | 26 | 2.28 | 1200 | 0 |
| Year | 41 | 59 | 50 | 37.22 | 6347 | 941 |
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