Chapter Four

Best time to visit Chapter Four

Best months: June–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

1. Jan

   24° / 11°

   8 wet · 8 snow

2. Feb

   29° / 14°

   6 wet · 6 snow

3. Mar

   41° / 25°

   8 wet · 4 snow

4. Apr

   56° / 37°

   11 wet · 2 snow

5. May

   68° / 48°

   13 wet

6. Jun

   77° / 59°

   11 wet

7. Jul

   81° / 63°

   11 wet

8. Aug

   79° / 61°

   10 wet

9. Sep

   71° / 53°

   10 wet

10. Oct

    57° / 40°

    10 wet

11. Nov

    42° / 28°

    9 wet · 3 snow

12. Dec

    29° / 17°

    9 wet · 7 snow

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Cashton, WI, 10.7 mi away at 1,370 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.