820   
CDCA42 TJSJ 090859  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
459 AM AST WED APR 09 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 8 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         84   2:30 PM  91    1988  86     -2       88          
  MINIMUM         73   6:37 AM  65    1965  74     -1       76          
  AVERAGE         79                        80     -1       82       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.10          2.06 2023   0.14  -0.04     0.47       
  MONTH TO DATE    1.47                      0.95   0.52     1.76       
  SINCE MAR 1      5.50                      3.13   2.37     4.65       
  SINCE JAN 1     12.29                      9.78   2.51    13.99       
  
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       14                        15     -1       17          
  MONTH TO DATE  109                       116     -7      142          
  SINCE MAR 1    599                       536     63      643          
  SINCE JAN 1   1483                      1283    200     1536           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (50)          
  AVERAGE WIND SPEED     8.5                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    94                                                          
 LOWEST     65                                                          
 AVERAGE    80                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86        91      1956                        
 MINIMUM TEMPERATURE (F)   74        65      1956                        
  
SUNRISE AND SUNSET                                                      
APRIL  9 2025.........SUNRISE   6:12 AM AST   SUNSET   6:40 PM AST       
APRIL 10 2025.........SUNRISE   6:11 AM AST   SUNSET   6:40 PM AST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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