Climatological Report (Daily)
Issued by NWS Key West, FL

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186
CDUS42 KKEY 100530
CLIEYW

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
130 AM EDT FRI OCT 10 2025

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

...THE KEY WEST CLIMATE SUMMARY FOR OCTOBER 9 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    146 PM  90    1995  87      1       88
                                      2009
                                      2016
  MINIMUM         80   1011 AM  70    1898  78      2       81
                                      1933
  AVERAGE         84                        82      2       85

PRECIPITATION (IN)
  YESTERDAY        0.03          3.14 1990   0.22  -0.19     0.09
  MONTH TO DATE    1.61                      1.86  -0.25     2.20
  SINCE SEP 1     11.00                      9.10   1.90     5.54
  SINCE JAN 1     35.20                     32.42   2.78    41.53

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       19                        17      2       20
  MONTH TO DATE  166                       161      5      175
  SINCE SEP 1    736                       734      2      818
  SINCE JAN 1   4265                      4170     95     4527
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     77
 AVERAGE    86

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        90      1989
                                             2009
                                             2023
 MINIMUM TEMPERATURE (F)   78        66      1888


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   723 AM EDT   SUNSET   705 PM EDT
OCTOBER 11 2025.......SUNRISE   723 AM EDT   SUNSET   704 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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