K: Butter Walls
- 6 routes
- 5.5 – 5.9
- Trad
- Apr–Oct
- best months
K: Butter Walls is a climbing area in Illinois, about 1.5 miles from the town of Savanna. It sits among a cluster of named climbing areas, with J: Amphitheater Wall just 0.1 mile away and I: Bee Wall at 0.2 mile. The routes here are all traditional, and the grade range runs from 5.5 to 5.9 on the YDS scale, with the median at 5.8. The most comfortable months for a visit are typically May and September. Typical averages from a nearby weather station in Mt Carroll show May highs around 72°F and September highs around 77°F, with lows near 47°F and 50°F. July is the warmest month, with highs averaging about 85°F. The Butter Walls routes include Butter Knife at 5.5, Surprise Crack at 5.7, and Butter Fingers, Inch Worm and Roundabout at 5.8. Way-Back Layback is the hardest at 5.9. All were first ascended in 1982 by Gary Taylor and others. The Mississippi Palisades State Park Trails South are about half a mile away, and the park's trails North are about 3 miles off. Paddlers can reach the Plum River, roughly 9 miles away.
Best time to go · Apr–Oct
Best time to visit K: Butter Walls
Best months: April–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.
Jan
31° / 11°
9 wet
Feb
35° / 14°
8 wet
Mar
48° / 26°
9 wet
Apr
61° / 36°
11 wet
May
72° / 47°
12 wet
Jun
82° / 57°
11 wet
Jul
85° / 60°
9 wet
Aug
83° / 58°
9 wet
Sep
77° / 50°
8 wet
Oct
64° / 38°
9 wet
Nov
48° / 27°
8 wet
Dec
36° / 17°
9 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Mt Carroll, IL, 9 mi away at 640 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Routes (6)
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