Jefferson Rainfall Forecast
- No Rain
- 5%
- No Rain
- 5%
- 10%
- 5%
- 10%
Jefferson Rainfall Statistics
March Rainfall
Sioux City, Sioux Gateway Airport (16.2 miles)
Total Rainfall March
1.6inDaily Average March
0.1inWettest Day 6 March, 2026
0.9inWet Days March
4/20 (20%)
Climate (2010–Present)
Sioux City, Sioux Gateway Airport (16.2 miles)
Annual Average 2021–2025
24.8inMonthly Average 2021–2026
2inDaily Average 2021–2026
0.1inWettest Day 28 July, 2024
2.8in