Galveston Airport Rainfall Forecast

Today 20 Dec
5%
Sun 21 Dec
No Rain
Mon 22 Dec
5%
Tue 23 Dec
20%
Wed 24 Dec
15%
Thu 25 Dec
55%
Fri 26 Dec
10%

Galveston Airport Rainfall Statistics

December Rainfall

Grissom Air Force Base / Peru (6.8 miles)

Total Rainfall 2025
22.4in
Daily Average 2025
0.1in
Wettest Day 5 June, 2025
1.3in
Wet Days 2025
95/354 (27%)
Total Rainfall November
1.4in
Daily Average November
0.05in
Wettest Day 29 November, 2025
0.6in
Wet Days November
9/30 (30%)
Total Rainfall December
0.5in
Daily Average December
0.03in
Wettest Day 10 December, 2025
0.2in
Wet Days December
6/20 (30%)

Climate (2010–Present)

Grissom Air Force Base / Peru (6.8 miles)

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Annual Average 2020–2024
28.2in
Monthly Average 2020–2025
2.3in
Daily Average 2020–2025
0.1in
Wettest Day 17 July, 2022
2.2in

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