| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 36 | 29 | 2.99 | 1104 | 0 |
| Feb | 27 | 41 | 34 | 2.52 | 867 | 0 |
| Mar | 31 | 49 | 40 | 2.57 | 774 | 0 |
| Apr | 35 | 58 | 47 | 2.52 | 557 | 0 |
| May | 41 | 66 | 53 | 2.62 | 367 | 2 |
| Jun | 45 | 73 | 59 | 1.87 | 194 | 18 |
| Jul | 48 | 83 | 66 | 1.12 | 73 | 88 |
| Aug | 49 | 84 | 66 | 1.19 | 70 | 111 |
| Sep | 43 | 74 | 59 | 1.28 | 225 | 35 |
| Oct | 36 | 61 | 48 | 2.01 | 520 | 0 |
| Nov | 30 | 43 | 37 | 3.54 | 855 | 0 |
| Dec | 24 | 36 | 30 | 3.14 | 1100 | 0 |
| Year | 36 | 59 | 47 | 27.37 | 6706 | 254 |
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