251 
CDUS42 KKEY 160534 CCA
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
1233 AM EST FRI FEB 16 2018


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

...THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    202 PM  77      6       85
  MINIMUM         73   1159 PM  66      7       69
  AVERAGE         78            72      6       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.09  -0.09     0.01
  MONTH TO DATE    0.03          1.17  -1.14     0.01
  SINCE DEC 1      1.50          4.80  -3.30     2.78
  SINCE JAN 1      0.46          2.78  -2.32     0.88

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0             1     -1        0
  MONTH TO DATE    0            11    -11        0
  SINCE DEC 1     61            69     -8        3
  SINCE JUL 1     61            70     -9        3

 COOLING
  YESTERDAY       13             7      6       12
  MONTH TO DATE  180           100     80      177
  SINCE DEC 1    598           509     89      951
  SINCE JAN 1    320           281     39      493
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     54
 AVERAGE    67

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   77
 MINIMUM TEMPERATURE (F)   67


SUNRISE AND SUNSET
FEBRUARY 16 2018......SUNRISE   658 AM EST   SUNSET   619 PM EST
FEBRUARY 17 2018......SUNRISE   657 AM EST   SUNSET   620 PM EST


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




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