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

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CDCA42 TJSJ 200426
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1226 AM AST MON MAY 20 2013


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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR MAY 19 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88   1245 PM  94    1989  88      0       89
  MINIMUM         76    627 AM  69    1940  77     -1       77
  AVERAGE         82                        82      0       83

PRECIPITATION (IN)
  YESTERDAY        T             1.83 1965   0.19  -0.19      T
  MONTH TO DATE    6.56                      3.66   2.90     4.54
  SINCE MAR 1     12.45                     10.29   2.16    19.11
  SINCE JAN 1     16.55                     16.44   0.11    24.81

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      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                        17      0       18
  MONTH TO DATE  318                       314      4      307
  SINCE MAR 1   1257                      1204     53     1207
  SINCE JAN 1   2053                      1955     98     1971
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     59
 AVERAGE    72

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


THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        92      1999
 MINIMUM TEMPERATURE (F)   77        68      1957


SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE   549 AM AST   SUNSET   652 PM AST
MAY 21 2013...........SUNRISE   549 AM AST   SUNSET   653 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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