Gretna Rainfall Forecast
- 45%
- 85%
- 45%
- 10%
- 35%
- 35%
- 40%
Gretna Rainfall Statistics
June Rainfall
Mobridge, Mobridge Municipal Airport (44.1 miles)
Total Rainfall June
1.2inDaily Average June
0.05inWettest Day 8 June, 2026
0.6inWet Days June
8/27 (30%)
Climate (2021–2025)
Mobridge, Mobridge Municipal Airport (44.1 miles)
Annual Average 2021–2025
18.7inMonthly Average 2021–2026
1.6inDaily Average 2021–2026
0.1inWettest Day 15 May, 2025
2.6in