Lake Letourneau Rainfall Forecast
- 90%
- 60%
- No Rain
- No Rain
- 10%
- 30%
- 15%
Lake Letourneau Rainfall Statistics
May Rainfall
Longview - East Texas Regional Airport (4.3 miles)
Total Rainfall May
–Daily Average May
–Wettest Day 1 May, 2026
–Wet Days May
–
Climate (2010–Present)
Longview - East Texas Regional Airport (4.3 miles)
Annual Average 2021–2025
40.5inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 8 July, 2024
5.2in