| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 36 | 28 | 3.37 | 1152 | 0 |
| Feb | 21 | 40 | 30 | 3.02 | 976 | 0 |
| Mar | 28 | 50 | 39 | 3.93 | 812 | 0 |
| Apr | 37 | 61 | 49 | 4.19 | 489 | 0 |
| May | 47 | 71 | 59 | 4.88 | 231 | 51 |
| Jun | 56 | 79 | 68 | 5.04 | 44 | 126 |
| Jul | 62 | 83 | 73 | 5.22 | 5 | 237 |
| Aug | 60 | 82 | 71 | 4.09 | 14 | 200 |
| Sep | 53 | 75 | 64 | 4.61 | 81 | 60 |
| Oct | 42 | 64 | 53 | 3.29 | 394 | 8 |
| Nov | 33 | 51 | 42 | 4.05 | 681 | 0 |
| Dec | 25 | 40 | 33 | 3.41 | 1005 | 0 |
| Year | 40 | 61 | 51 | 49.1 | 5884 | 682 |
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