| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 35 | 25 | 2.56 | 1243 | 0 |
| Feb | 19 | 40 | 29 | 2.59 | 1002 | 0 |
| Mar | 28 | 51 | 39 | 3.74 | 801 | 0 |
| Apr | 37 | 62 | 50 | 4.46 | 468 | 1 |
| May | 47 | 72 | 60 | 4.97 | 217 | 54 |
| Jun | 57 | 81 | 69 | 4.66 | 31 | 146 |
| Jul | 61 | 84 | 73 | 4.63 | 4 | 243 |
| Aug | 59 | 82 | 71 | 4.53 | 20 | 195 |
| Sep | 50 | 76 | 63 | 3.26 | 108 | 57 |
| Oct | 38 | 65 | 52 | 3.16 | 429 | 9 |
| Nov | 30 | 52 | 41 | 4.07 | 727 | 0 |
| Dec | 21 | 40 | 30 | 3.31 | 1082 | 0 |
| Year | 38 | 62 | 50 | 45.94 | 6132 | 705 |
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