Lake Alvin State Recreation Area Rainfall Forecast
- 40%
- 20%
- 10%
- 5%
- 35%
- 50%
- 25%
Lake Alvin State Recreation Area Rainfall Statistics
July Rainfall
Sioux Falls, Foss Field (11.2 miles)
Total Rainfall July
0.5inDaily Average July
0.1inWettest Day 4 July, 2025
0.5inWet Days July
2/11 (18%)
Climate (2010–Present)
Sioux Falls, Foss Field (11.2 miles)
Annual Average 2020–2024
24.6inMonthly Average 2020–2025
2.1inDaily Average 2020–2025
0.1inWettest Day 3 January, 2023
6in