| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 37 | 28 | 1.76 | 1159 | 0 |
| Feb | 23 | 43 | 33 | 1.87 | 904 | 0 |
| Mar | 30 | 52 | 41 | 2.29 | 741 | 0 |
| Apr | 37 | 60 | 49 | 2.31 | 497 | 2 |
| May | 44 | 70 | 57 | 2.7 | 272 | 17 |
| Jun | 51 | 81 | 66 | 1.07 | 77 | 112 |
| Jul | 59 | 90 | 74 | 0.76 | 5 | 291 |
| Aug | 57 | 88 | 73 | 0.91 | 9 | 249 |
| Sep | 49 | 78 | 63 | 1.65 | 124 | 72 |
| Oct | 38 | 65 | 51 | 2.11 | 425 | 3 |
| Nov | 28 | 49 | 38 | 1.77 | 802 | 0 |
| Dec | 19 | 38 | 29 | 1.55 | 1127 | 0 |
| Year | 38 | 63 | 50 | 20.75 | 6142 | 746 |
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