McCook Lake Rainfall Forecast
- 10%
- 30%
- 10%
- 55%
- 60%
- 45%
- 45%
McCook Lake Rainfall Statistics
June Rainfall
Sioux City, Sioux Gateway Airport (11.2 miles)
Total Rainfall June
1.5inDaily Average June
0.1inWettest Day 23 June, 2026
0.6inWet Days June
8/27 (30%)
Climate (2021–2025)
Sioux City, Sioux Gateway Airport (11.2 miles)
Annual Average 2021–2025
24.8inMonthly Average 2021–2026
2inDaily Average 2021–2026
0.1inWettest Day 28 July, 2024
2.8in