Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS42 KKEY 232026
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
426 PM EDT SAT SEP 23 2017


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

...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90   1239 PM  89      1       92
  MINIMUM         80    633 AM  78      2       81
  AVERAGE         85            84      1       87

PRECIPITATION (IN)
  TODAY            T             0.25  -0.25     0.00
  MONTH TO DATE    2.05          6.31  -4.26     0.61
  SINCE SEP 1      2.05          6.31  -4.26     0.61
  SINCE JAN 1     20.72         35.13 -14.41    29.80

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           20            19      1       22
  MONTH TO DATE  426           440    -14      475
  SINCE SEP 1    426           440    -14      475
  SINCE JAN 1   4373          3826    547     3955
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     64
 AVERAGE    75

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


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL
 MAXIMUM TEMPERATURE (F)   89
 MINIMUM TEMPERATURE (F)   78


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   713 AM EDT   SUNSET   719 PM EDT
SEPTEMBER 24 2017.....SUNRISE   714 AM EDT   SUNSET   718 PM EDT


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


$$

MONTH-TO-DATE RAINFALL IS MISSING RAINFALL AMOUNTS FROM SEPTEMBER
9TH AND 10 DUE TO HURRICANE IRMA RELATED ASOS OUTAGE.

ROSS


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.