253   
CDCA42 TJSJ 092043  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
443 PM AST THU JAN 09 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 9 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         85  12:26 PM  90    1958  83      2       86          
  MINIMUM         74   6:06 AM  62    1960  72      2       76          
  AVERAGE         80                        78      2       81       
  
PRECIPITATION (IN)                                                      
  TODAY            T             1.94 1930   0.14  M0.14     0.06       
  MONTH TO DATE    1.25                      1.26  M0.01     0.28       
  SINCE DEC 1      6.10                      6.11  M0.01     7.99       
  SINCE JAN 1      1.25                      1.26  M0.01     0.28       
  
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           15                        13      2       16          
  MONTH TO DATE  125                       117      8      137          
  SINCE DEC 1    636                       543     93      601          
  SINCE JAN 1    125                       117      8      137           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NW (320)         
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM              
  AVERAGE WIND SPEED     3.0                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     67                                                          
 AVERAGE    79                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   83        88      2003                        
 MINIMUM TEMPERATURE (F)   72        63      1917                        
  
SUNRISE AND SUNSET                                                      
JANUARY  9 2025.......SUNRISE   6:58 AM AST   SUNSET   6:04 PM AST       
JANUARY 10 2025.......SUNRISE   6:59 AM AST   SUNSET   6:05 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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