AFOS product CLISJU
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CDCA42 TJSJ 280427
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1227 AM AST THU JUL 28 2005

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR JULY 27 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         88    357 PM  93    1965  88      0       90       
  MINIMUM         77   1257 PM  72    1959  77      0       77       
  AVERAGE         83                        82      1       84      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.79          0.88 1987   0.15   0.64     0.01    
  MONTH TO DATE    7.98                      3.56   4.42     6.30    
  SINCE JUN 1     13.11                      7.08   6.03    13.32    
  SINCE JAN 1     42.88                     23.54  19.34    33.52    
                                                                     
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       18                        17      1       19       
  MONTH TO DATE  510                       461     49      479       
  SINCE JUN 1   1080                       974    106     1020       
  SINCE JAN 1   3223                      2959    264     2994       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     4.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  45 PERCENT                                      
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           300 AM                                     
 LOWEST     68           400 PM                                     
 AVERAGE    77                                                       
..........................................................
                                                                     
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88        92      1981                    
 MINIMUM TEMPERATURE (F)   77        71      1958                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 28 2005..........SUNRISE   601 AM AST   SUNSET   700 PM AST   
JULY 29 2005..........SUNRISE   601 AM AST   SUNSET   700 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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