Lake Interstate Rainfall Forecast
- 40%
- No Rain
- No Rain
- 5%
- 20%
- 10%
- 5%
Lake Interstate Rainfall Statistics
September Rainfall
Capital Region International Airport (8.7 miles)
Total Rainfall September
1.2inDaily Average September
0.4inWettest Day 3 September, 2026
1.2inWet Days September
2/5 (40%)
Climate (2021–2025)
Capital Region International Airport (8.7 miles)
Annual Average 2021–2025
32.8inMonthly Average 2021–2026
2.8inDaily Average 2021–2026
0.1inWettest Day 17 June, 2024
2.5in