| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 49 | 39 | 5.3 | 817 | 0 |
| Feb | 31 | 54 | 42 | 4.22 | 640 | 0 |
| Mar | 38 | 63 | 51 | 6.02 | 456 | 7 |
| Apr | 44 | 73 | 59 | 4.19 | 215 | 18 |
| May | 53 | 79 | 66 | 5.68 | 97 | 126 |
| Jun | 61 | 86 | 74 | 4.8 | 5 | 262 |
| Jul | 65 | 89 | 77 | 4.54 | 0 | 380 |
| Aug | 63 | 89 | 76 | 3.94 | 0 | 341 |
| Sep | 57 | 83 | 70 | 3.78 | 28 | 177 |
| Oct | 45 | 73 | 59 | 3.39 | 226 | 42 |
| Nov | 38 | 62 | 50 | 4.95 | 464 | 7 |
| Dec | 31 | 53 | 42 | 5.77 | 714 | 0 |
| Year | 46 | 71 | 59 | 56.58 | 3662 | 1360 |
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