053  
CDCA42 TJSJ 190438  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN, PR  
1237 AM AST WED JUN 19 2013  
 
   
...............................  
 
   
..THE SAN JUAN/P.R. CLIMATE SUMMARY FOR JUNE 18 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 88 216 PM 94 2005 89 -1 90  
1983  
MINIMUM 79 534 AM 69 1909 78 1 80  
AVERAGE 84 83 1 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.32 1949 0.14 -0.14 0.00  
MONTH TO DATE 5.57 2.78 2.79 0.02  
SINCE JUN 1 5.57 2.78 2.79 0.02  
SINCE JAN 1 30.10 21.46 8.64 25.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 18 1 20  
MONTH TO DATE 317 324 -7 371  
SINCE JUN 1 317 324 -7 371  
SINCE JAN 1 2565 2489 76 2552    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 13.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 68  
AVERAGE 77  
   
......................................................  
 
 
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 94 1981  
MINIMUM TEMPERATURE (F) 78 66 1909  
 
 
SUNRISE AND SUNSET  
JUNE 19 2013..........SUNRISE 548 AM AST SUNSET 703 PM AST  
JUNE 20 2013..........SUNRISE 548 AM AST SUNSET 703 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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