AFOS product CLISJU
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CDCA42 TJSJ 210425
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1225 AM AST WED SEP 21 2005

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR SEPTEMBER 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         89    134 PM  95    1981  88      1       93       
  MINIMUM         78    816 AM  72    1955  76      2       77       
  AVERAGE         84                        82      2       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.16          1.90 1967   0.19  -0.03     0.00    
  MONTH TO DATE    3.23                      3.80  -0.57     8.11    
  SINCE SEP 1      3.23                      3.80  -0.57     8.11    
  SINCE JAN 1     53.78                     33.16  20.62    45.60    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       19                        17      2       20       
  MONTH TO DATE  385                       345     40      366       
  SINCE SEP 1    385                       345     40      366       
  SINCE JAN 1   4271                      3915    356     4027       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  99 PERCENT                                      
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91          1200 AM                                     
 LOWEST     68           300 PM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88        94      1999                    
 MINIMUM TEMPERATURE (F)   76        71      1960                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2005.....SUNRISE   613 AM AST   SUNSET   621 PM AST   
SEPTEMBER 22 2005.....SUNRISE   613 AM AST   SUNSET   620 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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