| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 36 | 25 | 0.39 | 1252 | 0 |
| Feb | 16 | 40 | 28 | 0.34 | 1041 | 0 |
| Mar | 23 | 49 | 36 | 0.65 | 904 | 0 |
| Apr | 30 | 58 | 44 | 1.13 | 632 | 0 |
| May | 38 | 67 | 53 | 1.54 | 384 | 4 |
| Jun | 46 | 78 | 62 | 1 | 146 | 63 |
| Jul | 53 | 85 | 69 | 0.98 | 22 | 146 |
| Aug | 52 | 83 | 67 | 0.96 | 36 | 109 |
| Sep | 43 | 74 | 58 | 0.91 | 219 | 16 |
| Oct | 33 | 62 | 48 | 0.95 | 537 | 0 |
| Nov | 22 | 45 | 34 | 0.52 | 939 | 0 |
| Dec | 15 | 37 | 26 | 0.32 | 1219 | 0 |
| Year | 32 | 59 | 46 | 9.69 | 7331 | 338 |
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