Climatological Report (Daily)
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864
CDUS42 KKEY 040528
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT SAT OCT 04 2025

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

...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87   1136 AM  95    1988  88     -1       90
                                      1989
  MINIMUM         78   1159 PM  67    1953  78      0       79
  AVERAGE         83                        83      0       85

PRECIPITATION (IN)
  YESTERDAY        0.04          3.10 2000   0.21  -0.17     0.01
  MONTH TO DATE    0.13                      0.63  -0.50     0.01
  SINCE SEP 1      9.39                      7.00   2.39     3.19
  SINCE JAN 1     25.99                     30.46  -4.47    38.32

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       18                        18      0       20
  MONTH TO DATE   55                        54      1       61
  SINCE SEP 1    603                       628    -25      697
  SINCE JAN 1   4151                      4098     53     4365
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    11.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     67
 AVERAGE    79

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        96      1988
                                             1989
 MINIMUM TEMPERATURE (F)   78        68      1953


SUNRISE AND SUNSET
OCTOBER  4 2025.......SUNRISE   718 AM EDT   SUNSET   708 PM EDT
OCTOBER  5 2025.......SUNRISE   718 AM EDT   SUNSET   707 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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