769
CDUS42 KKEY 170528
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT TUE MAR 17 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR MARCH 16 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 85 104 PM 86 1876 80 5 83
1964
MINIMUM 73 1159 PM 53 1988 69 4 77
AVERAGE 79 74 5 80
PRECIPITATION (IN)
YESTERDAY 0.69 2.04 1968 0.05 0.64 T
MONTH TO DATE 0.76 0.83 -0.07 0.02
SINCE MAR 1 0.76 0.83 -0.07 0.02
SINCE JAN 1 1.44 4.20 -2.76 5.40
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 77 42 35 19
COOLING
YESTERDAY 14 10 4 15
MONTH TO DATE 227 144 83 138
SINCE MAR 1 227 144 83 138
SINCE JAN 1 558 555 3 554
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 67
AVERAGE 78
......................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 87 1880
MINIMUM TEMPERATURE (F) 69 53 1901
1988
SUNRISE AND SUNSET
MARCH 17 2026.........SUNRISE 734 AM EDT SUNSET 737 PM EDT
MARCH 18 2026.........SUNRISE 733 AM EDT SUNSET 737 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page