Hill City Rainfall Forecast
- No Rain
- 20%
- 70%
- 5%
- 40%
- 45%
- 30%
Hill City Rainfall Statistics
February Rainfall
Custer, Custer County Airport (13.7 miles)
Total Rainfall February
0.2inDaily Average February
0.01inWettest Day 19 February, 2026
0.1inWet Days February
3/23 (13%)
Climate (2010–Present)
Custer, Custer County Airport (13.7 miles)
Annual Average 2021–2025
18.1inMonthly Average 2021–2026
1.5inDaily Average 2021–2026
0.05inWettest Day 12 October, 2023
2in