0in

Rain Today

Rain Last Hour
0in

Recorded at Gwinnett County Airport-Briscoe Field Updated 38 mins ago (6.1 miles away)

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Real-Time Extremes

Hottest 89.5 °F
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Coldest 21.1 °F
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Windiest 43.6mph
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Wettest (Last Hour) 0.4in
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Most Humid 100%
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Least Humid 16%
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Highest Pressure 1038.9 hPa
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Lowest Pressure 984.8 hPa
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Grayson Rainfall Forecast

Today 15 Sep
10%
Wed 16 Sep
5%
Thu 17 Sep
No Rain
Fri 18 Sep
5%
Sat 19 Sep
10%
Sun 20 Sep
40%
Mon 21 Sep
50%

Grayson Rainfall Statistics

September Rainfall

Gwinnett County Airport-Briscoe Field (5.6 miles)

Total Rainfall 2026
10in
Daily Average 2026
0.04in
Wettest Day 9 June, 2026
0.7in
Wet Days 2026
97/258 (38%)
Total Rainfall August
0.3in
Daily Average August
0.01in
Wettest Day 18 August, 2026
0.2in
Wet Days August
5/31 (16%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 12 September, 2026
0.04in
Wet Days September
4/15 (27%)

Climate (2021–2025)

Gwinnett County Airport-Briscoe Field (5.6 miles)

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Annual Average 2021–2025
28.5in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 9 January, 2024
3.3in

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