National Weather Service Text Product Display

Climatological Report (Daily)
Issued by NWS Key West, FL
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CDUS42 KKEY 210636
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
213 AM EDT FRI SEP 21 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         95R   117 PM  93    1987  88      7       88
                                      1951
  MINIMUM         82    626 AM  70    1890  78      4       80
  AVERAGE         89                        83      6       84

PRECIPITATION (IN)
  YESTERDAY        T             4.86 1963   0.24  -0.24     0.00
  MONTH TO DATE    5.30                      4.49   0.81     7.35
  SINCE SEP 1      5.30                      4.49   0.81     7.35
  SINCE JAN 1     30.42                     28.16   2.26    27.59

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       24                        18      6       19
  MONTH TO DATE  411                       370     41      402
  SINCE SEP 1    411                       370     41      402
  SINCE JAN 1   3822                      3559    263     4033
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     56
 AVERAGE    68

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      1990
                                             1989
                                             1957
 MINIMUM TEMPERATURE (F)   78        70      1890


SUNRISE AND SUNSET
SEPTEMBER 21 2018.....SUNRISE   715 AM EDT   SUNSET   724 PM EDT
SEPTEMBER 22 2018.....SUNRISE   716 AM EDT   SUNSET   723 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$
National Weather Service National Headquarters
