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

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CDCA42 TJSJ 270519
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
119 AM AST FRI APR 27 2018


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 26 2018...

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)
 YESTERDAY
  MAXIMUM         88    215 PM  94    2015  87      1       87
  MINIMUM         76    623 AM  68    1957  75      1       78
  AVERAGE         82                        81      1       83

PRECIPITATION (IN)
  YESTERDAY        T             3.09 1959   0.19  -0.19     0.61
  MONTH TO DATE    2.68                      3.87  -1.19     5.13
  SINCE MAR 1      6.13                      5.82   0.31    11.17
  SINCE JAN 1     16.49                     11.97   4.52    14.76

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 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 MAR 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       17                        16      1       18
  MONTH TO DATE  398                       397      1      397
  SINCE MAR 1    830                       828      2      812
  SINCE JAN 1   1608                      1579     29     1660
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     4.3


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     65
 AVERAGE    78

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        94      2015
 MINIMUM TEMPERATURE (F)   75        66      1957


SUNRISE AND SUNSET
APRIL 27 2018.........SUNRISE   559 AM AST   SUNSET   644 PM AST
APRIL 28 2018.........SUNRISE   559 AM AST   SUNSET   645 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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