AFOS product CLISJU
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CDCA42 TJSJ 180424
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1223 AM AST THU AUG 18 2005

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR AUGUST 17 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         89   1255 PM  93    1984  88      1       90       
  MINIMUM         73R   258 AM  73    1962  77     -4       80       
  AVERAGE         81                        83     -2       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.82          2.26 1959   0.17   0.65      T      
  MONTH TO DATE    2.66                      2.73  -0.07     1.53    
  SINCE JUN 1     16.30                     10.41   5.89    15.33    
  SINCE JAN 1     46.07                     26.87  19.20    35.53    
                                                                     
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       16                        18     -2       20       
  MONTH TO DATE  332                       295     37      327       
  SINCE JUN 1   1492                      1341    151     1421       
  SINCE JAN 1   3635                      3326    309     3395       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (40)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     3.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  40 PERCENT                                      
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 PM                                     
 LOWEST     66          1000 AM                                     
 AVERAGE    83                                                       
..........................................................
                                                                     
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88        94      1991                    
 MINIMUM TEMPERATURE (F)   77        72      1956                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2005........SUNRISE   607 AM AST   SUNSET   649 PM AST   
AUGUST 19 2005........SUNRISE   607 AM AST   SUNSET   648 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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