| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 37 | 29 | 3.17 | 1127 | 0 |
| Feb | 23 | 41 | 32 | 2.68 | 929 | 0 |
| Mar | 31 | 51 | 41 | 3.63 | 754 | 0 |
| Apr | 40 | 62 | 51 | 3.33 | 416 | 1 |
| May | 50 | 73 | 62 | 3.86 | 162 | 54 |
| Jun | 59 | 81 | 70 | 3.79 | 20 | 172 |
| Jul | 64 | 86 | 75 | 3.49 | 4 | 301 |
| Aug | 62 | 84 | 73 | 2.95 | 7 | 251 |
| Sep | 55 | 76 | 65 | 3.72 | 62 | 74 |
| Oct | 43 | 65 | 54 | 2.91 | 348 | 9 |
| Nov | 34 | 52 | 43 | 3.29 | 653 | 0 |
| Dec | 26 | 41 | 33 | 3.01 | 980 | 0 |
| Year | 42 | 62 | 52 | 39.83 | 5462 | 862 |
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