| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 43 | 27 | 0.51 | 1178 | 0 |
| Feb | 17 | 48 | 32 | 0.41 | 904 | 0 |
| Mar | 23 | 56 | 40 | 1.16 | 783 | 0 |
| Apr | 32 | 65 | 49 | 1.77 | 491 | 2 |
| May | 44 | 74 | 59 | 3.02 | 223 | 27 |
| Jun | 54 | 85 | 70 | 2.56 | 32 | 174 |
| Jul | 60 | 91 | 75 | 2.91 | 0 | 321 |
| Aug | 58 | 90 | 74 | 1.97 | 7 | 270 |
| Sep | 47 | 81 | 64 | 1.13 | 109 | 80 |
| Oct | 33 | 70 | 52 | 0.99 | 419 | 1 |
| Nov | 21 | 52 | 37 | 0.75 | 854 | 0 |
| Dec | 14 | 44 | 29 | 0.36 | 1116 | 0 |
| Year | 34 | 67 | 51 | 17.54 | 6116 | 875 |
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