611   
CDCA42 TJSJ 181927  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
327 PM AST TUE MAR 18 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MARCH 18 2025  
  
VALID TODAY AS OF 0300 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         88   1:02 PM  94    1983  85      3       91          
  MINIMUM         74   7:08 AM  63    1956  72      2       77          
  AVERAGE         81                        79      2       84       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          2.74 1966   0.07  M0.07      T         
  MONTH TO DATE    1.34                      1.18   0.16     1.72       
  SINCE MAR 1      1.34                      1.18   0.16     1.72       
  SINCE JAN 1      8.13                      7.83   0.30    11.06       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            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                                                                
  TODAY           16                        14      2       19          
  MONTH TO DATE  295                       237     58      282          
  SINCE MAR 1    295                       237     58      282          
  SINCE JAN 1   1179                       984    195     1175           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (30)          
  AVERAGE WIND SPEED     5.4                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85                                                          
 LOWEST     55                                                          
 AVERAGE    70                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        96      1983                        
 MINIMUM TEMPERATURE (F)   72        63      1956                        
  
SUNRISE AND SUNSET                                                      
MARCH 18 2025.........SUNRISE   7:29 AM ADT   SUNSET   7:35 PM ADT       
MARCH 19 2025.........SUNRISE   7:29 AM ADT   SUNSET   7:35 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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