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

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490
CDUS42 KKEY 202016
CLIEYW

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT FRI SEP 20 2024

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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 20 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         90    259 PM  95    2018  89      1       89
  MINIMUM         79   1022 AM  70    1890  79      0       79
  AVERAGE         85                        84      1       84

PRECIPITATION (IN)
  TODAY            0.33          4.86 1963   0.26   0.07     0.06
  MONTH TO DATE    0.94                      4.93  -3.99     2.42
  SINCE SEP 1      0.94                      4.93  -3.99     2.42
  SINCE JAN 1     36.93                     28.25   8.68    19.04

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           20                        19      1       19
  MONTH TO DATE  437                       389     48      439
  SINCE SEP 1    437                       389     48      439
  SINCE JAN 1   4146                      3825    321     4438
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     61
 AVERAGE    75

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


THE KEY WEST CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      2020
 MINIMUM TEMPERATURE (F)   79        70      1890


SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE   715 AM EDT   SUNSET   725 PM EDT
SEPTEMBER 21 2024.....SUNRISE   715 AM EDT   SUNSET   724 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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