| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 59 | 47 | 5.74 | 557 | 3 |
| Feb | 39 | 64 | 51 | 4.42 | 391 | 9 |
| Mar | 47 | 71 | 59 | 5.37 | 223 | 26 |
| Apr | 53 | 77 | 65 | 4.26 | 74 | 76 |
| May | 62 | 84 | 73 | 5.58 | 5 | 254 |
| Jun | 68 | 90 | 79 | 4.86 | 0 | 420 |
| Jul | 70 | 93 | 82 | 5.13 | 0 | 512 |
| Aug | 69 | 93 | 81 | 3.96 | 0 | 505 |
| Sep | 65 | 89 | 77 | 4.36 | 1 | 354 |
| Oct | 54 | 80 | 67 | 4.13 | 60 | 119 |
| Nov | 45 | 69 | 57 | 5.25 | 257 | 25 |
| Dec | 38 | 61 | 50 | 6.08 | 482 | 9 |
| Year | 54 | 78 | 66 | 59.14 | 2050 | 2312 |
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