Humphries Slough State Game Production Area Rainfall Forecast
- No Rain
- 5%
- 25%
- 30%
- 60%
- 20%
- 15%
Humphries Slough State Game Production Area Rainfall Statistics
June Rainfall
Chamberlain, Chamberlain Municipal Airport (29.2 miles)
Total Rainfall June
4.4inDaily Average June
1.1inWettest Day 3 June, 2026
3.8inWet Days June
2/6 (33%)
Climate (2010–Present)
Chamberlain, Chamberlain Municipal Airport (29.2 miles)
Annual Average 2021–2025
17.4inMonthly Average 2021–2026
1.5inDaily Average 2021–2026
0.1inWettest Day 20 June, 2024
12.7in