Climatological Report (Daily)
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000
CDCA42 TJSJ 170445
CLIIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1245 AM AST WED JAN 17 2018


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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR JANUARY 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85    105 PM  91    1984  85      0       85
  MINIMUM         75    735 AM  65    1980  72      3       73
  AVERAGE         80                        79      1       79

PRECIPITATION (IN)
  YESTERDAY        0.07          0.83 2006   0.08  -0.01     0.02
  MONTH TO DATE    1.99                      1.35   0.64     0.44
  SINCE DEC 1      3.17                      4.31  -1.14     3.00
  SINCE JAN 1      1.99                      1.35   0.64     0.44

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       15                        14      1       14
  MONTH TO DATE  230                       224      6      225
  SINCE DEC 1    532                       675   -143      688
  SINCE JAN 1    230                       224      6      225
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     65
 AVERAGE    80

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


THE CYRIL E. KING AP/ST THOMAS  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        90      1995
 MINIMUM TEMPERATURE (F)   72        66      1980


SUNRISE AND SUNSET
JANUARY 17 2018.......SUNRISE   655 AM AST   SUNSET   605 PM AST
JANUARY 18 2018.......SUNRISE   655 AM AST   SUNSET   606 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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