Montgomery Reservoir Rainfall Forecast

Today 11 Jul
25%
Sun 12 Jul
15%
Mon 13 Jul
20%
Tue 14 Jul
No Rain
Wed 15 Jul
5%
Thu 16 Jul
5%
Fri 17 Jul
5%

Montgomery Reservoir Rainfall Statistics

July Rainfall

Harlingen, Rio Grande Valley International Airport (4.3 miles)

Total Rainfall 2026
14.3in
Daily Average 2026
0.1in
Wettest Day 2 June, 2026
2.6in
Wet Days 2026
34/192 (18%)
Total Rainfall June
6in
Daily Average June
0.2in
Wettest Day 2 June, 2026
2.6in
Wet Days June
10/30 (33%)
Total Rainfall July
0.4in
Daily Average July
0.04in
Wettest Day 9 July, 2026
0.4in
Wet Days July
2/11 (18%)

Climate (2021–2025)

Harlingen, Rio Grande Valley International Airport (4.3 miles)

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Annual Average 2021–2025
32.4in
Monthly Average 2021–2026
2.7in
Daily Average 2021–2026
0.1in
Wettest Day 27 March, 2025
14in

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