158   
CDCA42 TJSJ 082131  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
531 PM AST SUN DEC 08 2024  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 8 2024  
  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         87   1:15 PM  90    1981  85      2       87          
  MINIMUM         76   6:54 AM  67    1990  74      2       77          
  AVERAGE         82                        79      3       82       
  
PRECIPITATION (IN)                                                      
  TODAY            0.04          1.59 1938   0.17  M0.13     0.67       
  MONTH TO DATE    0.36                      1.46  M1.10     0.86       
  SINCE DEC 1      0.36                      1.46  M1.10     0.86       
  SINCE JAN 1     74.59                     56.48  18.11    49.32       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            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                                                                
  TODAY           17                        14      3       17          
  MONTH TO DATE  141                       112     29      137          
  SINCE DEC 1    141                       112     29      137          
  SINCE JAN 1   6408                      5485    923     6036           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED     5.9                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    94                                                          
 LOWEST     67                                                          
 AVERAGE    81                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        91      1981                        
 MINIMUM TEMPERATURE (F)   74        67      1958                        
  
SUNRISE AND SUNSET                                                      
DECEMBER  8 2024......SUNRISE   6:44 AM AST   SUNSET   5:48 PM AST       
DECEMBER  9 2024......SUNRISE   6:45 AM AST   SUNSET   5:48 PM AST       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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