| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 32 | 25 | 2.54 | 1252 | 0 |
| Feb | 18 | 35 | 26 | 2.22 | 1084 | 0 |
| Mar | 26 | 44 | 35 | 2.83 | 941 | 0 |
| Apr | 35 | 57 | 46 | 3.17 | 566 | 0 |
| May | 47 | 70 | 58 | 3.04 | 242 | 32 |
| Jun | 56 | 78 | 67 | 3.59 | 54 | 103 |
| Jul | 61 | 82 | 71 | 3.01 | 7 | 203 |
| Aug | 60 | 80 | 70 | 3.41 | 20 | 159 |
| Sep | 52 | 72 | 62 | 3.73 | 115 | 23 |
| Oct | 42 | 60 | 51 | 2.92 | 432 | 2 |
| Nov | 33 | 48 | 40 | 3.43 | 742 | 0 |
| Dec | 23 | 37 | 30 | 3.18 | 1096 | 0 |
| Year | 39 | 58 | 48 | 37.07 | 6551 | 522 |
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