| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 59 | 49 | 4.45 | 521 | 4 |
| Feb | 41 | 65 | 53 | 3.17 | 350 | 10 |
| Mar | 48 | 72 | 60 | 3.53 | 190 | 29 |
| Apr | 54 | 78 | 66 | 3.13 | 64 | 98 |
| May | 63 | 84 | 74 | 5.29 | 7 | 276 |
| Jun | 69 | 90 | 80 | 4.18 | 0 | 441 |
| Jul | 72 | 94 | 83 | 2.6 | 0 | 546 |
| Aug | 71 | 94 | 82 | 3.08 | 0 | 533 |
| Sep | 66 | 89 | 77 | 4.08 | 1 | 369 |
| Oct | 55 | 80 | 68 | 4.13 | 49 | 132 |
| Nov | 46 | 69 | 58 | 4.54 | 252 | 32 |
| Dec | 39 | 61 | 50 | 4.44 | 466 | 10 |
| Year | 55 | 78 | 67 | 46.62 | 1900 | 2480 |
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