| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 35 | 26 | 2.54 | 1197 | 0 |
| Feb | 19 | 39 | 29 | 2.23 | 1013 | 0 |
| Mar | 27 | 48 | 37 | 3.24 | 863 | 0 |
| Apr | 36 | 60 | 48 | 3.24 | 512 | 0 |
| May | 46 | 71 | 58 | 4.08 | 233 | 24 |
| Jun | 54 | 79 | 67 | 3.91 | 49 | 100 |
| Jul | 59 | 83 | 71 | 3.36 | 8 | 202 |
| Aug | 58 | 82 | 70 | 3.19 | 14 | 167 |
| Sep | 51 | 75 | 63 | 3.29 | 102 | 34 |
| Oct | 40 | 63 | 52 | 3.26 | 423 | 5 |
| Nov | 32 | 51 | 41 | 3.29 | 711 | 0 |
| Dec | 24 | 40 | 32 | 2.62 | 1027 | 0 |
| Year | 39 | 60 | 50 | 38.25 | 6152 | 532 |
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