409   
CDCA42 TJSJ 012019  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
419 PM AST TUE APR 01 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 1 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         87   1:10 PM  93    1984  86      1       85          
  MINIMUM         73   6:53 AM  67    1965  73      0       76          
  AVERAGE         80                        79      1       81       
  
PRECIPITATION (IN)                                                      
  TODAY            T             2.14 2006   0.10  -0.10     0.07       
  MONTH TO DATE    T                         0.10  -0.10     0.07       
  SINCE MAR 1      4.03                      2.28   1.75     2.96       
  SINCE JAN 1     10.82                      8.93   1.89    12.30       
  
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           15                        14      1       16          
  MONTH TO DATE   15                        14      1       16          
  SINCE MAR 1    505                       434     71      517          
  SINCE JAN 1   1389                      1181    208     1410           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED    10.1                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     57                                                          
 AVERAGE    74                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86        92      2005                        
                                             2020                       
 MINIMUM TEMPERATURE (F)   73        65      1922                        
  
SUNRISE AND SUNSET                                                      
APRIL  1 2025.........SUNRISE   7:18 AM ADT   SUNSET   7:38 PM ADT       
APRIL  2 2025.........SUNRISE   7:17 AM ADT   SUNSET   7:38 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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