Big Creek Lake Rainfall Forecast
- 35%
- 35%
- 20%
- 30%
- 35%
- 20%
- 5%
Big Creek Lake Rainfall Statistics
October Rainfall
Ankeny Regional Airport (12.4 miles)
Total Rainfall October
0.9inDaily Average October
0.1inWettest Day 6 October, 2025
0.7inWet Days October
4/14 (29%)
Climate (2010–Present)
Ankeny Regional Airport (12.4 miles)
Annual Average 2020–2024
17.2inMonthly Average 2020–2025
1.7inDaily Average 2020–2025
0.1inWettest Day 21 May, 2024
2.4in