Grand Portland Rainfall Forecast
- 70%
- 20%
- 55%
- 10%
- 30%
- 45%
- 35%
Grand Portland Rainfall Statistics
June Rainfall
Oklahoma City, Wiley Post Airport (4.3 miles)
Total Rainfall June
1.5inDaily Average June
0.3inWettest Day 1 June, 2025
1.2inWet Days June
3/7 (43%)
Climate (2010–Present)
Oklahoma City, Wiley Post Airport (4.3 miles)
Annual Average 2020–2024
29.2inMonthly Average 2020–2025
2.4inDaily Average 2020–2025
0.1inWettest Day 31 August, 2020
6.2in