908   
CDCA42 TJSJ 041931  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
331 PM AST FRI APR 04 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 4 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         84   1:35 PM  91    1992  86     -2       89          
  MINIMUM         74   2:51 AM  66    1961  73      1       76          
  AVERAGE         79                        80     -1       83       
  
PRECIPITATION (IN)                                                      
  TODAY            0.09          1.33 1996   0.12  -0.03      T         
  MONTH TO DATE    0.71                      0.43   0.28     0.13       
  SINCE MAR 1      4.74                      2.61   2.13     3.02       
  SINCE JAN 1     11.53                      9.26   2.27    12.36       
  
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           14                        14      0       18          
  MONTH TO DATE   57                        56      1       66          
  SINCE MAR 1    547                       476     71      567          
  SINCE JAN 1   1431                      1223    208     1460           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED    17.9                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84                                                          
 LOWEST     55                                                          
 AVERAGE    70                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86        93      1984                        
 MINIMUM TEMPERATURE (F)   73        67      1935                        
  
SUNRISE AND SUNSET                                                      
APRIL  4 2025.........SUNRISE   7:16 AM ADT   SUNSET   7:38 PM ADT       
APRIL  5 2025.........SUNRISE   7:15 AM ADT   SUNSET   7:39 PM ADT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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