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

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CDCA42 TJSJ 172130
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
530 PM AST FRI NOV 17 2017


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR NOVEMBER 17 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         91R   118 PM  91    1983  86      5       88
  MINIMUM         80    651 AM  69    1964  75      5       78
  AVERAGE         86                        80      6       83

PRECIPITATION (IN)
  TODAY            0.00          2.82 1979   0.22  -0.22     0.62
  MONTH TO DATE    6.10                      3.80   2.30     8.99
  SINCE SEP 1     28.50                     15.16  13.34    20.29
  SINCE JAN 1     67.18                     48.78  18.40    58.15

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

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           21                        15      6       18
  MONTH TO DATE  291                       273     18      297
  SINCE SEP 1   1413                      1375     38     1452
  SINCE JAN 1   5445                      5232    213     5457
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.9


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     64
 AVERAGE    79

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      1951
 MINIMUM TEMPERATURE (F)   75        67      1958


SUNRISE AND SUNSET
NOVEMBER 17 2017......SUNRISE   632 AM AST   SUNSET   546 PM AST
NOVEMBER 18 2017......SUNRISE   632 AM AST   SUNSET   546 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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