Climatological Report (Daily)
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586
CDUS42 KKEY 130533
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
133 AM EDT FRI SEP 13 2024

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

...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 12 2024...

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)
 YESTERDAY
  MAXIMUM         93    338 PM  96    2022  90      3       94
  MINIMUM         85   1154 PM  71    1953  79      6       84
                                      1956
  AVERAGE         89                        84      5       89

PRECIPITATION (IN)
  YESTERDAY        0.00          8.13 2020   0.21  -0.21     0.00
  MONTH TO DATE    0.57                      2.44  -1.87     0.88
  SINCE SEP 1      0.57                      2.44  -1.87     0.88
  SINCE JAN 1     35.70                     25.90   9.80    24.44

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       24                        19      5       24
  MONTH TO DATE  265                       238     27      264
  SINCE SEP 1    265                       238     27      264
  SINCE JAN 1   3933                      3708    225     4573
...................................................................


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 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77
 LOWEST     70
 AVERAGE    74

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        95      2015
                                             2022
 MINIMUM TEMPERATURE (F)   79        68      1954


SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE   710 AM EDT   SUNSET   730 PM EDT
SEPTEMBER 14 2024.....SUNRISE   710 AM EDT   SUNSET   729 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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