Overland Park Rainfall Forecast
- 10%
- 5%
- 40%
- 80%
- 65%
- 75%
- 55%
Overland Park Rainfall Statistics
April Rainfall
Olathe, Johnson County Executive Airport (9.3 miles)
Total Rainfall April
0.8inDaily Average April
0.2inWettest Day 1 April, 2026
0.4inWet Days April
3/7 (43%)
Climate (2010–Present)
Olathe, Johnson County Executive Airport (9.3 miles)
Annual Average 2021–2025
34.2inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 12 August, 2021
3.4in