Climatological Report (Daily)
Issued by NWS

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CDUS42 KKEY 222016
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT SUN SEP 22 2024

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

...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 22 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         92    225 PM  94    1987  89      3       89
  MINIMUM         78    210 AM  66    1959  78      0       79
  AVERAGE         85                        84      1       84

PRECIPITATION (IN)
  TODAY            0.04          4.70 1959   0.23  -0.19     0.00
  MONTH TO DATE    1.74                      4.66  -2.92     2.49
  SINCE SEP 1      1.74                      4.66  -2.92     2.49
  SINCE JAN 1     36.87                     28.12   8.75    26.05

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  474                       428     46      495
  SINCE SEP 1    474                       428     46      495
  SINCE JAN 1   4142                      3898    244     4804
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     57
 AVERAGE    73

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


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1951
                                             2020
 MINIMUM TEMPERATURE (F)   78        70      1953


SUNRISE AND SUNSET
SEPTEMBER 22 2024.....SUNRISE   713 AM EDT   SUNSET   720 PM EDT
SEPTEMBER 23 2024.....SUNRISE   714 AM EDT   SUNSET   719 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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