| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 57 | 46 | 5.53 | 616 | 0 |
| Feb | 36 | 62 | 49 | 4.91 | 449 | 0 |
| Mar | 43 | 69 | 56 | 5.15 | 294 | 17 |
| Apr | 49 | 77 | 63 | 3.69 | 117 | 48 |
| May | 58 | 83 | 71 | 3.5 | 24 | 193 |
| Jun | 65 | 89 | 77 | 3.93 | 1 | 361 |
| Jul | 69 | 91 | 80 | 5.35 | 0 | 463 |
| Aug | 68 | 90 | 79 | 3.54 | 0 | 444 |
| Sep | 63 | 86 | 75 | 3.35 | 3 | 299 |
| Oct | 52 | 78 | 65 | 2.27 | 101 | 91 |
| Nov | 43 | 69 | 56 | 3.71 | 292 | 21 |
| Dec | 37 | 60 | 48 | 4.15 | 524 | 5 |
| Year | 51 | 76 | 64 | 49.08 | 2421 | 1942 |
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