| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 40 | 32 | 3.93 | 1016 | 0 |
| Feb | 26 | 42 | 34 | 2.92 | 876 | 0 |
| Mar | 32 | 50 | 41 | 4.13 | 743 | 0 |
| Apr | 40 | 61 | 50 | 4.22 | 438 | 0 |
| May | 49 | 71 | 60 | 3.97 | 176 | 27 |
| Jun | 59 | 79 | 69 | 3.8 | 21 | 141 |
| Jul | 65 | 84 | 74 | 3.57 | 0 | 293 |
| Aug | 64 | 83 | 74 | 3.91 | 0 | 262 |
| Sep | 58 | 76 | 67 | 3.68 | 32 | 93 |
| Oct | 47 | 66 | 57 | 3.8 | 270 | 9 |
| Nov | 39 | 56 | 47 | 3.83 | 533 | 0 |
| Dec | 30 | 45 | 37 | 3.96 | 858 | 0 |
| Year | 44 | 63 | 54 | 45.72 | 4963 | 825 |
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