| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 61 | 50 | 5.14 | 491 | 3 |
| Feb | 41 | 65 | 53 | 3.62 | 338 | 8 |
| Mar | 47 | 73 | 60 | 4.41 | 189 | 40 |
| Apr | 53 | 80 | 67 | 3.38 | 50 | 94 |
| May | 61 | 86 | 74 | 3.28 | 4 | 280 |
| Jun | 68 | 92 | 80 | 4.77 | 0 | 447 |
| Jul | 71 | 94 | 83 | 5.85 | 0 | 541 |
| Aug | 71 | 92 | 82 | 5.66 | 0 | 511 |
| Sep | 67 | 88 | 77 | 4.01 | 0 | 370 |
| Oct | 56 | 80 | 68 | 2.97 | 55 | 140 |
| Nov | 48 | 72 | 60 | 2.98 | 202 | 43 |
| Dec | 41 | 64 | 52 | 3.31 | 412 | 14 |
| Year | 55 | 79 | 67 | 49.38 | 1741 | 2491 |
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