Gwinnett County Airport (Briscoe Field) Rainfall Forecast

Today 25 Oct
No Rain
Sun 26 Oct
30%
Mon 27 Oct
75%
Tue 28 Oct
30%
Wed 29 Oct
30%
Thu 30 Oct
20%
Fri 31 Oct
10%

Gwinnett County Airport (Briscoe Field) Rainfall Statistics

October Rainfall

Gwinnett County Airport-Briscoe Field (0 miles)

Total Rainfall 2025
33.9in
Daily Average 2025
0.1in
Wettest Day 23 July, 2025
2.7in
Wet Days 2025
93/298 (31%)
Total Rainfall September
1in
Daily Average September
0.03in
Wettest Day 25 September, 2025
0.3in
Wet Days September
4/30 (13%)
Total Rainfall October
0.3in
Daily Average October
0.01in
Wettest Day 6 October, 2025
0.1in
Wet Days October
4/25 (16%)

Climate (2010–Present)

Gwinnett County Airport-Briscoe Field (0 miles)

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Annual Average 2020–2024
34.3in
Monthly Average 2020–2025
2.5in
Daily Average 2020–2025
0.1in
Wettest Day 9 January, 2024
3.3in

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