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

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781
CDCA42 TJSJ 192129
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
527 PM AST FRI JAN 19 2018


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 19 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         84   1212 PM  90    1977  83      1       81
  MINIMUM         75    735 AM  66    2000  72      3       68
  AVERAGE         80                        78      2       75

PRECIPITATION (IN)
  TODAY            0.00          2.21 1945   0.12  -0.12     0.00
  MONTH TO DATE    3.10                      2.53   0.57     1.81
  SINCE DEC 1      6.43                      7.55  -1.12     6.11
  SINCE JAN 1      3.10                      2.53   0.57     1.81

SNOWFALL (IN)
  TODAY            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
  TODAY            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
  TODAY           15                        12      3       10
  MONTH TO DATE  280                       246     34      266
  SINCE DEC 1    752                       669     83      761
  SINCE JAN 1    280                       246     34      266
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     69
 AVERAGE    82

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        89      1966
 MINIMUM TEMPERATURE (F)   72        64      2000


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   659 AM AST   SUNSET   610 PM AST
JANUARY 20 2018.......SUNRISE   659 AM AST   SUNSET   611 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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