Climatological Report (Daily)
Issued by NWS

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453
CDUS42 KKEY 260526
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
126 AM EDT WED AUG 26 2026

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

...THE MARATHON CLIMATE SUMMARY FOR AUGUST 25 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    509 PM  96    2022  92     -4       91
  MINIMUM         83    902 AM  69    1960  79      4       82
  AVERAGE         86                        85      1       87

PRECIPITATION (IN)
  YESTERDAY        0.05          3.07 1960   0.18  -0.13      T
  MONTH TO DATE    0.45                      4.12  -3.67     2.57
  SINCE JUN 1      4.96                     12.12  -7.16    10.25
  SINCE JAN 1     15.81                     22.26  -6.45    15.69

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       21                        20      1       22
  MONTH TO DATE  528                       522      6      532
  SINCE JUN 1   1772                      1729     43     1739
  SINCE JAN 1   3344                      3352     -8     3423
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     67
 AVERAGE    76

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91        95      1966
                                             2022
 MINIMUM TEMPERATURE (F)   79        70      1994


SUNRISE AND SUNSET
AUGUST 26 2026........SUNRISE   703 AM EDT   SUNSET   749 PM EDT
AUGUST 27 2026........SUNRISE   704 AM EDT   SUNSET   748 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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