Climatological Report (Daily)
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270
CDCA42 TJSJ 100425
CLIIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1225 AM AST SAT DEC 10 2016


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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR DECEMBER 9 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    151 PM  90    1993  86      1       85
  MINIMUM         78    658 AM  69    2014  74      4       76
  AVERAGE         83                        80      3       81

PRECIPITATION (IN)
  YESTERDAY        T             1.13 1975   0.10  -0.10     0.00
  MONTH TO DATE    0.23                      0.96  -0.73     2.10
  SINCE DEC 1      0.23                      0.96  -0.73     2.10
  SINCE JAN 1     39.47                     37.34   2.13    48.51

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        15      3       16
  MONTH TO DATE  152                       135     17      139
  SINCE DEC 1    152                       135     17      139
  SINCE JAN 1   6104                      5729    375     5858
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     9.1


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     65
 AVERAGE    78

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


THE CYRIL E. KING AP/ST THOMAS  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        91      1992
 MINIMUM TEMPERATURE (F)   74        64      1982


SUNRISE AND SUNSET
DECEMBER 10 2016......SUNRISE   641 AM AST   SUNSET   545 PM AST
DECEMBER 11 2016......SUNRISE   642 AM AST   SUNSET   545 PM AST


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




$$




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