Keystone Rainfall Forecast
- 50%
- 75%
- 70%
- 30%
- 50%
- 35%
- 10%
Keystone Rainfall Statistics
March Rainfall
Custer, Custer County Airport (14.9 miles)
Total Rainfall March
0.5inDaily Average March
0.02inWettest Day 6 March, 2025
0.4inWet Days March
3/31 (10%)
Climate (2010–Present)
Custer, Custer County Airport (14.9 miles)
Annual Average 2020–2024
17.9inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.05inWettest Day 12 October, 2023
2in