Cow Island Lake Rainfall Forecast
- 60%
- 50%
- 50%
- 45%
- 40%
- 35%
- 45%
Cow Island Lake Rainfall Statistics
August Rainfall
Lafayette, Lafayette Regional Airport (21.7 miles)
Total Rainfall August
0.6inDaily Average August
0.1inWettest Day 5 August, 2025
0.6inWet Days August
4/15 (27%)
Climate (2010–Present)
Lafayette, Lafayette Regional Airport (21.7 miles)
Annual Average 2020–2024
64.1inMonthly Average 2020–2025
5.6inDaily Average 2020–2025
0.2inWettest Day 1 December, 2023
6.6in