Climatological Report (Daily)
Issued by NWS Key West, FL

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978
CDUS42 KKEY 192017
CLIEYW

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EDT THU SEP 19 2024

...................................

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 19 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         88   1112 AM  92    1951  89     -1       90
                                      1987
  MINIMUM         83    548 AM  70    1890  79      4       75
  AVERAGE         86                        84      2       83

PRECIPITATION (IN)
  TODAY            0.00          4.23 1963   0.26  -0.26     1.44
  MONTH TO DATE    0.61                      4.67  -4.06     2.36
  SINCE SEP 1      0.61                      4.67  -4.06     2.36
  SINCE JAN 1     36.60                     27.99   8.61    18.98

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           21                        19      2       18
  MONTH TO DATE  417                       370     47      420
  SINCE SEP 1    417                       370     47      420
  SINCE JAN 1   4126                      3806    320     4419
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80
 LOWEST     65
 AVERAGE    73

..........................................................


THE KEY WEST CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        95      2018
 MINIMUM TEMPERATURE (F)   79        70      1890


SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE   715 AM EDT   SUNSET   726 PM EDT
SEPTEMBER 20 2024.....SUNRISE   715 AM EDT   SUNSET   725 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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