551
CDUS42 KKEY 070546
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
146 AM EDT MON SEP 07 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 6 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 101 PM 95 1951 90 1 87
MINIMUM 82 604 AM 70 1931 80 2 75
AVERAGE 87 85 2 81
PRECIPITATION (IN)
YESTERDAY 0.03 4.73 2002 0.24 -0.21 2.05
MONTH TO DATE 1.12 1.47 -0.35 5.35
SINCE SEP 1 1.12 1.47 -0.35 5.35
SINCE JAN 1 19.80 24.79 -4.99 29.55
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 22 20 2 16
MONTH TO DATE 126 120 6 105
SINCE SEP 1 126 120 6 105
SINCE JAN 1 3838 3556 282 3634
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 66
AVERAGE 76
......................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 94 1951
MINIMUM TEMPERATURE (F) 80 70 1873
1890
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 710 AM EDT SUNSET 739 PM EDT
SEPTEMBER 8 2026.....SUNRISE 711 AM EDT SUNSET 738 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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