Galveston Airport Rainfall Forecast

Today 20 Mar
5%
Sat 21 Mar
No Rain
Sun 22 Mar
15%
Mon 23 Mar
25%
Tue 24 Mar
No Rain
Wed 25 Mar
5%
Thu 26 Mar
30%

Galveston Airport Rainfall Statistics

March Rainfall

Grissom Air Force Base / Peru (6.8 miles)

Total Rainfall 2026
4.1in
Daily Average 2026
0.1in
Wettest Day 15 March, 2026
0.9in
Wet Days 2026
18/79 (23%)
Total Rainfall February
0.7in
Daily Average February
0.03in
Wettest Day 19 February, 2026
0.6in
Wet Days February
5/28 (18%)
Total Rainfall March
2.7in
Daily Average March
0.2in
Wettest Day 15 March, 2026
0.9in
Wet Days March
8/20 (40%)

Climate (2010–Present)

Grissom Air Force Base / Peru (6.8 miles)

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Annual Average 2021–2025
27.7in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 17 July, 2022
2.2in

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