203
CDUS42 KKEY 212116
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EST THU DEC 21 2023
...............................
..THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 21 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 300 PM 84 1940 77 -2 82
1956
MINIMUM 67 800 AM 50 1901 68 -1 69
AVERAGE 71 72 -1 76
PRECIPITATION (IN)
TODAY 0.00 1.00 1905 0.07 -0.07 0.00
1944
MONTH TO DATE 3.32 1.50 1.82 3.53
SINCE DEC 1 3.32 1.50 1.82 3.53
SINCE JAN 1 34.46 39.78 -5.32 38.89
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 6 8 -2 11
MONTH TO DATE 181 186 -5 245
SINCE DEC 1 181 186 -5 245
SINCE JAN 1 5746 5048 698 5208
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 60
AVERAGE 70
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 84 1951
1956
MINIMUM TEMPERATURE (F) 68 51 1960
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 706 AM EST SUNSET 544 PM EST
DECEMBER 22 2023......SUNRISE 707 AM EST SUNSET 544 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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