449
CDUS42 KKEY 310531
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
131 AM EDT TUE MAR 31 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR MARCH 30 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 83 219 PM 86 1944 81 2 83
1991
2000
MINIMUM 73 1031 PM 58 1948 71 2 76
AVERAGE 78 76 2 80
PRECIPITATION (IN)
YESTERDAY 0.19 4.52 1905 0.05 0.14 0.00
MONTH TO DATE 2.59 1.48 1.11 3.79
SINCE MAR 1 2.59 1.48 1.11 3.79
SINCE JAN 1 3.27 4.85 -1.58 9.17
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 13 11 2 15
MONTH TO DATE 369 287 82 269
SINCE MAR 1 369 287 82 269
SINCE JAN 1 700 698 2 685
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 62
AVERAGE 72
......................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 1991
MINIMUM TEMPERATURE (F) 71 58 2010
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 720 AM EDT SUNSET 743 PM EDT
APRIL 1 2026.........SUNRISE 719 AM EDT SUNSET 743 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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