Roberts Slough Rainfall Forecast
- No Rain
- 5%
- 5%
- No Rain
- 15%
- 15%
- 40%
Roberts Slough Rainfall Statistics
April Rainfall
Idaho Falls Regional Airport (13.7 miles)
Total Rainfall April
0.2inDaily Average April
0.1inWettest Day 2 April, 2026
0.1inWet Days April
2/5 (40%)
Climate (2010–Present)
Idaho Falls Regional Airport (13.7 miles)
Annual Average 2021–2025
9.2inMonthly Average 2021–2026
0.8inDaily Average 2021–2026
0.03inWettest Day 31 July, 2021
1.3in