Climatological Report (Daily)
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759
CDUS42 KKEY 152132
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
532 PM EDT SAT AUG 15 2026

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

...THE MARATHON CLIMATE SUMMARY FOR AUGUST 15 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         91    345 PM  98    1964  92     -1       91
  MINIMUM         80   1236 AM  70    1963  80      0       82
  AVERAGE         86                        86      0       87

PRECIPITATION (IN)
  TODAY            T             2.45 2009   0.18  -0.18     0.00
  MONTH TO DATE    0.40                      2.38  -1.98     2.41
  SINCE JUN 1      4.91                     10.38  -5.47    10.09
  SINCE JAN 1     15.76                     20.52  -4.76    15.53

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           21                        21      0       22
  MONTH TO DATE  311                       315     -4      313
  SINCE JUN 1   1555                      1522     33     1520
  SINCE JAN 1   3127                      3145    -18     3204
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     9.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     61
 AVERAGE    72

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


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92        95      1989
                                             1993
 MINIMUM TEMPERATURE (F)   80        70      1952


SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE   659 AM EDT   SUNSET   758 PM EDT
AUGUST 16 2026........SUNRISE   659 AM EDT   SUNSET   758 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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