AFOS product CLISJU
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CDCA42 TJSJ 210426
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1225 AM AST SUN AUG 21 2005

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR AUGUST 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1956 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    439 PM  96    1980  88     -2       92       
  MINIMUM         73   1026 AM  72    1991  77     -4       77       
  AVERAGE         80                        83     -3       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          2.38 1989   0.17  -0.09      T      
  MONTH TO DATE    2.74                      3.24  -0.50     2.32    
  SINCE JUN 1     16.38                     10.92   5.46    16.12    
  SINCE JAN 1     46.15                     27.38  18.77    36.32    
                                                                     
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       15                        18     -3       20       
  MONTH TO DATE  385                       349     36      384       
  SINCE JUN 1   1545                      1395    150     1478       
  SINCE JAN 1   3688                      3380    308     3452       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SE (120)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     2.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  18 PERCENT                                      
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1000 AM                                     
 LOWEST     70           500 PM                                     
 AVERAGE    79                                                       
..........................................................
                                                                     
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88        97      1980                    
 MINIMUM TEMPERATURE (F)   77        72      1956                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2005........SUNRISE   607 AM AST   SUNSET   647 PM AST   
AUGUST 22 2005........SUNRISE   607 AM AST   SUNSET   646 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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