Climatological Report (Daily)
Issued by NWS San Juan, PR

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CDCA42 TJSJ 050427
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1226 AM AST MON DEC 5 2016


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 4 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87   1222 PM  91    1989  84      3       86
  MINIMUM         76    705 AM  67    1913  74      2       76
  AVERAGE         82                        79      3       81

PRECIPITATION (IN)
  YESTERDAY        0.00          2.28 1947   0.17  -0.17     0.02
  MONTH TO DATE    0.99                      0.70   0.29     0.49
  SINCE DEC 1      0.99                      0.70   0.29     0.49
  SINCE JAN 1     67.80                     52.03  15.77    38.32

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       17                        14      3       16
  MONTH TO DATE   68                        56     12       66
  SINCE DEC 1     68                        56     12       66
  SINCE JAN 1   5729                      5482    247     5831
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     61
 AVERAGE    78

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        90      2012
 MINIMUM TEMPERATURE (F)   74        67      1962


SUNRISE AND SUNSET
DECEMBER  5 2016......SUNRISE   643 AM AST   SUNSET   547 PM AST
DECEMBER  6 2016......SUNRISE   643 AM AST   SUNSET   547 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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