Devil's Thumb - Rolling Hill Rainfall Forecast
- 50%
- No Rain
- 15%
- 20%
- 20%
- 15%
- 10%
Devil's Thumb - Rolling Hill Rainfall Statistics
September Rainfall
Boulder Municipal Airport (4.3 miles)
Total Rainfall September
0.05inDaily Average September
0inWettest Day 9 September, 2025
0.02inWet Days September
2/18 (11%)
Climate (2010–Present)
Boulder Municipal Airport (4.3 miles)
Annual Average 2020–2024
10.2inMonthly Average 2020–2025
0.8inDaily Average 2020–2025
0.03inWettest Day 3 February, 2024
2.1in