Climatological Report (Daily)
Issued by NWS

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CDUS42 KKEY 202017
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EDT SAT APR 20 2024

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

...THE MARATHON CLIMATE SUMMARY FOR APRIL 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         82    235 PM  93    2013  85     -3       88
  MINIMUM         72    415 AM  58    1997  73     -1       75
  AVERAGE         77                        79     -2       82

PRECIPITATION (IN)
  TODAY            0.00          2.28 1992   0.08  -0.08     0.00
  MONTH TO DATE    0.17                      1.30  -1.13     1.57
  SINCE MAR 1      4.35                      2.63   1.72     2.59
  SINCE JAN 1      8.32                      5.97   2.35     4.07

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         5     -5        0
  SINCE JUL 1      8                        71    -63       44

 COOLING
  TODAY           12                        14     -2       17
  MONTH TO DATE  244                       254    -10      343
  SINCE MAR 1    633                       556     77      786
  SINCE JAN 1   1038                       962     76     1456
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     63
 AVERAGE    73

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


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        92      2015
                                             2020
 MINIMUM TEMPERATURE (F)   73        60      1953


SUNRISE AND SUNSET
APRIL 20 2024.........SUNRISE   657 AM EDT   SUNSET   749 PM EDT
APRIL 21 2024.........SUNRISE   657 AM EDT   SUNSET   750 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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