Climatological Report (Daily)
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537
CDUS42 KKEY 120534
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
134 AM EDT THU SEP 12 2024

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

...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 11 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    326 PM  96    2022  90      0       96
                                      2023
  MINIMUM         84    639 AM  69    1956  79      5       83
  AVERAGE         87                        84      3       90

PRECIPITATION (IN)
  YESTERDAY        0.01          1.66 1963   0.20  -0.19      T
  MONTH TO DATE    0.57                      2.23  -1.66     0.88
  SINCE SEP 1      0.57                      2.23  -1.66     0.88
  SINCE JAN 1     35.70                     25.69  10.01    24.44

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       22                        19      3       25
  MONTH TO DATE  241                       219     22      240
  SINCE SEP 1    241                       219     22      240
  SINCE JAN 1   3909                      3689    220     4549
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83
 LOWEST     70
 AVERAGE    77

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90        96      2022
 MINIMUM TEMPERATURE (F)   79        71      1953
                                             1956


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   710 AM EDT   SUNSET   731 PM EDT
SEPTEMBER 13 2024.....SUNRISE   710 AM EDT   SUNSET   730 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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