0.7in

Rain Today

Rain Last Hour
0.01in

Recorded at Key West International Airport Updated 54 mins ago (0.3 miles away)

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Real-Time Extremes

Hottest 91.3 °F
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Coldest -11.3 °F
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Windiest 41.4mph
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Wettest (Last Hour) 0.9in
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Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 8%
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Highest Pressure 1036.2 hPa
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Lowest Pressure 992.9 hPa
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Key West International Airport Rainfall Forecast

Today 18 Sep
80%
Fri 19 Sep
60%
Sat 20 Sep
40%
Sun 21 Sep
40%
Mon 22 Sep
35%
Tue 23 Sep
35%
Wed 24 Sep
30%

Key West International Airport Rainfall Statistics

September Rainfall

Key West International Airport (0 miles)

Total Rainfall 2025
31in
Daily Average 2025
0.1in
Wettest Day 29 March, 2025
3.7in
Wet Days 2025
73/261 (28%)
Total Rainfall August
4.6in
Daily Average August
0.1in
Wettest Day 27 August, 2025
0.7in
Wet Days August
16/31 (52%)
Total Rainfall September
6.8in
Daily Average September
0.5in
Wettest Day 6 September, 2025
2.1in
Wet Days September
11/18 (61%)

Climate (2010–Present)

Key West International Airport (0 miles)

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Annual Average 2020–2024
40.6in
Monthly Average 2020–2025
3.4in
Daily Average 2020–2025
0.1in
Wettest Day 27 September, 2022
4.2in

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