| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 47 | 38 | 4.88 | 843 | 0 |
| Feb | 30 | 53 | 42 | 4.02 | 657 | 0 |
| Mar | 33 | 57 | 45 | 3.78 | 617 | 0 |
| Apr | 36 | 63 | 50 | 2.5 | 460 | 1 |
| May | 41 | 71 | 56 | 2.04 | 288 | 9 |
| Jun | 46 | 79 | 63 | 1 | 117 | 50 |
| Jul | 50 | 88 | 69 | 0.55 | 32 | 163 |
| Aug | 50 | 89 | 69 | 0.69 | 23 | 155 |
| Sep | 44 | 83 | 63 | 1.11 | 120 | 61 |
| Oct | 37 | 71 | 54 | 2.41 | 358 | 7 |
| Nov | 33 | 53 | 43 | 5.32 | 667 | 0 |
| Dec | 29 | 46 | 38 | 5.45 | 852 | 0 |
| Year | 38 | 67 | 52 | 33.75 | 5034 | 446 |
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