Arapahoe Basin Ski Area Rainfall Forecast
- 15%
- 75%
- 70%
- 35%
- 5%
- 10%
- 25%
Arapahoe Basin Ski Area Rainfall Statistics
September Rainfall
Berthoud Pass (18.6 miles)
Total Rainfall September
–Daily Average September
–Wettest Day 15 September, 2025
–Wet Days September
–
Climate (2010–Present)
Berthoud Pass (18.6 miles)
Annual Average 2020–2024
11.4inMonthly Average 2020–2025
1inDaily Average 2020–2025
0.04inWettest Day 23 July, 2021
1.1in