| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 30 | 21 | 0.99 | 1362 | 0 |
| Feb | 18 | 37 | 27 | 1.05 | 1059 | 0 |
| Mar | 28 | 49 | 39 | 2.26 | 817 | 0 |
| Apr | 39 | 63 | 51 | 3.73 | 429 | 6 |
| May | 50 | 73 | 62 | 4.31 | 173 | 65 |
| Jun | 60 | 82 | 71 | 4.28 | 16 | 191 |
| Jul | 64 | 86 | 75 | 4.65 | 4 | 315 |
| Aug | 62 | 84 | 73 | 3.69 | 19 | 266 |
| Sep | 53 | 77 | 65 | 3.94 | 89 | 97 |
| Oct | 42 | 65 | 54 | 2.51 | 361 | 6 |
| Nov | 29 | 47 | 38 | 2.22 | 807 | 0 |
| Dec | 17 | 34 | 26 | 1.31 | 1225 | 0 |
| Year | 39 | 61 | 50 | 34.94 | 6361 | 946 |
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