| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 27 | 18 | 1.95 | 1451 | 0 |
| Feb | 12 | 29 | 20 | 1.41 | 1252 | 0 |
| Mar | 22 | 40 | 31 | 2.06 | 1062 | 0 |
| Apr | 34 | 53 | 44 | 2.51 | 644 | 0 |
| May | 46 | 67 | 57 | 2.93 | 278 | 18 |
| Jun | 56 | 76 | 66 | 3.21 | 57 | 81 |
| Jul | 61 | 81 | 71 | 3.41 | 7 | 195 |
| Aug | 60 | 78 | 69 | 3.85 | 19 | 143 |
| Sep | 52 | 69 | 60 | 3.46 | 160 | 21 |
| Oct | 41 | 57 | 49 | 2.98 | 503 | 0 |
| Nov | 31 | 44 | 38 | 2.93 | 819 | 0 |
| Dec | 19 | 32 | 25 | 1.87 | 1227 | 0 |
| Year | 37 | 54 | 46 | 32.57 | 7479 | 458 |
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