Massacre Memorial State Park Rainfall Forecast
- 35%
- 75%
- 85%
- 5%
- 5%
- 80%
- 85%
Massacre Memorial State Park Rainfall Statistics
March Rainfall
Olathe, Johnson County Executive Airport (39.8 miles)
Total Rainfall March
0.6inDaily Average March
0.2inWettest Day 1 March, 2026
0.6inWet Days March
2/5 (40%)
Climate (2010–Present)
Olathe, Johnson County Executive Airport (39.8 miles)
Annual Average 2021–2025
34.2inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 12 August, 2021
3.4in