Ulmer Lake Rainfall Forecast
- 10%
- 5%
- 10%
- 40%
- 30%
- 20%
- 20%
Ulmer Lake Rainfall Statistics
August Rainfall
Yankton, Chan Gurney Municipal Airport (19.9 miles)
Total Rainfall August
2.5inDaily Average August
0.1inWettest Day 6 August, 2025
0.9inWet Days August
7/27 (26%)
Climate (2010–Present)
Yankton, Chan Gurney Municipal Airport (19.9 miles)
Annual Average 2020–2024
20.3inMonthly Average 2020–2025
1.7inDaily Average 2020–2025
0.1inWettest Day 16 August, 2022
3.2in