| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 60 | 48 | 4.66 | 529 | 3 |
| Feb | 39 | 63 | 51 | 3.41 | 405 | 6 |
| Mar | 45 | 70 | 57 | 4 | 264 | 21 |
| Apr | 51 | 77 | 64 | 2.67 | 94 | 56 |
| May | 59 | 83 | 71 | 4.21 | 10 | 199 |
| Jun | 67 | 88 | 77 | 5.63 | 0 | 366 |
| Jul | 71 | 91 | 81 | 6.13 | 0 | 488 |
| Aug | 70 | 89 | 79 | 7.4 | 0 | 447 |
| Sep | 66 | 85 | 75 | 6.64 | 1 | 311 |
| Oct | 55 | 77 | 66 | 4.26 | 78 | 111 |
| Nov | 46 | 70 | 58 | 3.25 | 236 | 31 |
| Dec | 40 | 62 | 51 | 3.94 | 448 | 10 |
| Year | 54 | 76 | 65 | 56.2 | 2065 | 2049 |
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