Lake Letourneau Rainfall Forecast

Today 29 May
35%
Sat 30 May
5%
Sun 31 May
No Rain
Mon 1 Jun
10%
Tue 2 Jun
35%
Wed 3 Jun
45%
Thu 4 Jun
35%

Lake Letourneau Rainfall Statistics

May Rainfall

Longview - East Texas Regional Airport (4.3 miles)

Total Rainfall 2026
15.4in
Daily Average 2026
0.1in
Wettest Day 11 March, 2026
2.6in
Wet Days 2026
30/149 (20%)
Total Rainfall April
5.2in
Daily Average April
0.2in
Wettest Day 4 April, 2026
1.7in
Wet Days April
8/30 (27%)
Total Rainfall May
2.6in
Daily Average May
0.1in
Wettest Day 23 May, 2026
1.5in
Wet Days May
10/29 (34%)

Climate (2010–Present)

Longview - East Texas Regional Airport (4.3 miles)

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Annual Average 2021–2025
40.5in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 8 July, 2024
5.2in

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