| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 61 | 49 | 1.89 | 508 | 4 |
| Feb | 41 | 65 | 53 | 2.27 | 344 | 10 |
| Mar | 48 | 73 | 61 | 2.33 | 170 | 35 |
| Apr | 55 | 80 | 67 | 2.51 | 45 | 117 |
| May | 63 | 85 | 74 | 4.83 | 7 | 289 |
| Jun | 69 | 91 | 80 | 4.51 | 0 | 443 |
| Jul | 71 | 95 | 83 | 1.46 | 0 | 553 |
| Aug | 71 | 96 | 83 | 1.67 | 0 | 561 |
| Sep | 65 | 90 | 78 | 2.59 | 1 | 379 |
| Oct | 57 | 81 | 69 | 4 | 32 | 153 |
| Nov | 47 | 70 | 58 | 3.29 | 242 | 32 |
| Dec | 39 | 62 | 51 | 2.69 | 451 | 8 |
| Year | 55 | 79 | 67 | 34.04 | 1800 | 2584 |
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