684   
CDCA42 TJSJ 110852  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST TUE MAR 11 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 10 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         89  12:57 PM  94    1983  84      5       86          
  MINIMUM         76   7:24 AM  64    1951  72      4       76          
  AVERAGE         83                        78      5       81       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.07          1.25 1940   0.06   0.01     0.01       
  MONTH TO DATE    0.41                      0.66  M0.25     1.14       
  SINCE MAR 1      0.41                      0.66  M0.25     1.14       
  SINCE JAN 1      7.20                      7.31  M0.11    10.48       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       18                        13      5       16          
  MONTH TO DATE  168                       130     38      152          
  SINCE MAR 1    168                       130     38      152          
  SINCE JAN 1   1052                       877    175     1045           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (70)          
  AVERAGE WIND SPEED     5.5                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    88                                                          
 LOWEST     57                                                          
 AVERAGE    73                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   84        93      1983                        
 MINIMUM TEMPERATURE (F)   72        64      1960                        
  
SUNRISE AND SUNSET                                                      
MARCH 11 2025.........SUNRISE   7:35 AM ADT   SUNSET   7:33 PM ADT       
MARCH 12 2025.........SUNRISE   7:34 AM ADT   SUNSET   7:33 PM ADT       
  
M  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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