Lake Hefner Rainfall Forecast
- 75%
- 60%
- 40%
- 25%
- 30%
- 40%
- 15%
Lake Hefner Rainfall Statistics
July Rainfall
Oklahoma City, Wiley Post Airport (4.3 miles)
Total Rainfall July
2inDaily Average July
0.2inWettest Day 8 July, 2025
0.9inWet Days July
4/12 (33%)
Climate (2010–Present)
Oklahoma City, Wiley Post Airport (4.3 miles)
Annual Average 2020–2024
29.2inMonthly Average 2020–2025
2.5inDaily Average 2020–2025
0.1inWettest Day 31 August, 2020
6.2in