Climatological Report (Daily)
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000
CDUS42 KKEY 220533
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
131 AM EDT SAT SEP 22 2018


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

...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92   1255 PM  89      3       92
  MINIMUM         79    358 AM  78      1       80
  AVERAGE         86            84      2       86

PRECIPITATION (IN)
  YESTERDAY        0.03          0.25  -0.22      T
  MONTH TO DATE    1.46          5.81  -4.35     2.05
  SINCE SEP 1      1.46          5.81  -4.35     2.05
  SINCE JAN 1     26.29         34.63  -8.34    20.72

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

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       21            19      2       21
  MONTH TO DATE  415           402     13      387
  SINCE SEP 1    415           402     13      387
  SINCE JAN 1   4004          3788    216     4334
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     56
 AVERAGE    74

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   89
 MINIMUM TEMPERATURE (F)   78


SUNRISE AND SUNSET
SEPTEMBER 22 2018.....SUNRISE   713 AM EDT   SUNSET   721 PM EDT
SEPTEMBER 23 2018.....SUNRISE   713 AM EDT   SUNSET   720 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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