Corso Rainfall Forecast
- No Rain
- 20%
- 30%
- 15%
- 25%
- 30%
- 10%
Corso Rainfall Statistics
May Rainfall
Washington Regional Airport (38.5 miles)
Total Rainfall May
3.8inDaily Average May
0.1inWettest Day 18 May, 2026
2.5inWet Days May
10/28 (36%)
Climate (2012–Present)
Washington Regional Airport (38.5 miles)
Annual Average 2021–2025
5.6inMonthly Average 2021–2026
0.4inDaily Average 2021–2026
0.02inWettest Day 18 May, 2026
2.5in