Halfmoon Lake Rainfall Forecast

Today 14 Sep
No Rain
Mon 15 Sep
No Rain
Tue 16 Sep
No Rain
Wed 17 Sep
No Rain
Thu 18 Sep
5%
Fri 19 Sep
10%
Sat 20 Sep
10%

Halfmoon Lake Rainfall Statistics

September Rainfall

New Orleans Naval Air Station - Alvin Callender Field (34.2 miles)

Total Rainfall 2025
31.2in
Daily Average 2025
0.1in
Wettest Day 23 August, 2025
3in
Wet Days 2025
77/257 (30%)
Total Rainfall August
6.6in
Daily Average August
0.2in
Wettest Day 23 August, 2025
3in
Wet Days August
16/31 (52%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2025
0in
Wet Days September
–

Climate (2010–Present)

New Orleans Naval Air Station - Alvin Callender Field (34.2 miles)

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Annual Average 2020–2024
45.8in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 23 March, 2021
5.6in

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