TCU Tank Rainfall Forecast

Today 19 May
50%
Wed 20 May
60%
Thu 21 May
70%
Fri 22 May
70%
Sat 23 May
60%
Sun 24 May
75%
Mon 25 May
50%

TCU Tank Rainfall Statistics

May Rainfall

Cotulla, Cotulla-La Salle County Airport (14.9 miles)

Total Rainfall 2026
5.2in
Daily Average 2026
0.04in
Wettest Day 30 April, 2026
0.9in
Wet Days 2026
20/139 (14%)
Total Rainfall April
2.8in
Daily Average April
0.1in
Wettest Day 30 April, 2026
0.9in
Wet Days April
10/30 (33%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 1 May, 2026
0.9in
Wet Days May
3/19 (16%)

Climate (2010–Present)

Cotulla, Cotulla-La Salle County Airport (14.9 miles)

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Annual Average 2021–2025
17.2in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.05in
Wettest Day 15 August, 2022
4.1in

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