Big Spanish Channel - Water Key (West End) Rainfall Forecast

Today 15 Sep
35%
Tue 16 Sep
45%
Wed 17 Sep
65%
Thu 18 Sep
65%
Fri 19 Sep
60%
Sat 20 Sep
60%
Sun 21 Sep
55%

Big Spanish Channel - Water Key (West End) Rainfall Statistics

September Rainfall

The Florida Keys - Marathon International Airport (18 miles)

Total Rainfall 2025
21.9in
Daily Average 2025
0.1in
Wettest Day 3 June, 2025
4.4in
Wet Days 2025
61/258 (24%)
Total Rainfall August
3.5in
Daily Average August
0.1in
Wettest Day 7 August, 2025
1.8in
Wet Days August
11/31 (35%)
Total Rainfall September
5.3in
Daily Average September
0.4in
Wettest Day 13 September, 2025
1.2in
Wet Days September
10/15 (67%)

Climate (2010–Present)

The Florida Keys - Marathon International Airport (18 miles)

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Annual Average 2020–2024
45.7in
Monthly Average 2020–2025
3.5in
Daily Average 2020–2025
0.1in
Wettest Day 20 May, 2024
7.1in

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