| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 34 | 24 | 3.24 | 1285 | 0 |
| Feb | 15 | 37 | 26 | 2.56 | 1098 | 0 |
| Mar | 25 | 47 | 36 | 3.57 | 903 | 0 |
| Apr | 36 | 58 | 47 | 3.85 | 541 | 0 |
| May | 46 | 70 | 58 | 4.62 | 236 | 13 |
| Jun | 55 | 78 | 66 | 4.29 | 45 | 86 |
| Jul | 59 | 83 | 71 | 4.25 | 5 | 194 |
| Aug | 58 | 81 | 69 | 3.73 | 11 | 147 |
| Sep | 49 | 73 | 61 | 4.09 | 136 | 16 |
| Oct | 37 | 62 | 49 | 3.33 | 485 | 0 |
| Nov | 29 | 50 | 40 | 3.75 | 761 | 0 |
| Dec | 20 | 39 | 29 | 3.31 | 1105 | 0 |
| Year | 37 | 59 | 48 | 44.59 | 6611 | 456 |
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