000 
CDCA42 TJSJ 170431
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1231 AM AST SAT DEC 17 2005

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR DECEMBER 16 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         83    201 PM  90    1980  83      0       85       
  MINIMUM         71    434 AM  65    1955  72     -1       74       
  AVERAGE         77                        78     -1       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          1.08 2004   0.14  -0.04     1.08    
  MONTH TO DATE    2.45                      2.65  -0.20     3.31    
  SINCE DEC 1      2.45                      2.65  -0.20     3.31    
  SINCE JAN 1     76.10                     48.84  27.26    63.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       12                        13     -1       15       
  MONTH TO DATE  197                       209    -12      221       
  SINCE DEC 1    197                       209    -12      221       
  SINCE JAN 1   5651                      5243    408     5420       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  51 PERCENT                                      
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     69          1100 AM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        90      1987                    
 MINIMUM TEMPERATURE (F)   72        66      1955                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2005......SUNRISE   649 AM AST   SUNSET   551 PM AST   
DECEMBER 18 2005......SUNRISE   650 AM AST   SUNSET   552 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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