0.04in

Rain Today

Rain Last Hour
0in

Recorded at Galliano, South Lafourche Airport Updated 26 mins ago (10.5 miles away)

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Real-Time Extremes

Hottest 100.3 °F
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Coldest 28.3 °F
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Windiest 45mph
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Wettest (Last Hour) 0.5in
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Most Humid 100%
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Least Humid 14%
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Highest Pressure 1036.9 hPa
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Lowest Pressure 977 hPa
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Trending Locations

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Lake Billiot Rainfall Forecast

Today 7 Oct
20%
Wed 8 Oct
10%
Thu 9 Oct
10%
Fri 10 Oct
10%
Sat 11 Oct
No Rain
Sun 12 Oct
No Rain
Mon 13 Oct
5%

Lake Billiot Rainfall Statistics

October Rainfall

Galliano, South Lafourche Airport (9.9 miles)

Total Rainfall 2025
50.9in
Daily Average 2025
0.2in
Wettest Day 29 June, 2025
3.7in
Wet Days 2025
89/280 (32%)
Total Rainfall September
1.3in
Daily Average September
0.04in
Wettest Day 25 September, 2025
1.1in
Wet Days September
2/30 (7%)
Total Rainfall October
2.2in
Daily Average October
0.4in
Wettest Day 3 October, 2025
2.1in
Wet Days October
2/7 (29%)

Climate (2010–Present)

Galliano, South Lafourche Airport (9.9 miles)

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Annual Average 2020–2024
41.5in
Monthly Average 2020–2025
4in
Daily Average 2020–2025
0.1in
Wettest Day 24 December, 2023
5.3in

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