106   
CDCA42 TJSJ 110850  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
450 AM AST FRI APR 11 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 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         87   1:50 PM  93    1984  86      1       86          
  MINIMUM         75   6:33 AM  66    1929  74      1       76          
  AVERAGE         81                        80      1       81       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             2.34 1987   0.14  -0.14     0.05       
  MONTH TO DATE    1.51                      1.23   0.28     1.85       
  SINCE MAR 1      5.54                      3.41   2.13     4.74       
  SINCE JAN 1     12.33                     10.06   2.27    14.08       
  
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       16                        15      1       16          
  MONTH TO DATE  141                       146     -5      173          
  SINCE MAR 1    631                       566     65      674          
  SINCE JAN 1   1515                      1313    202     1567           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (70)          
  AVERAGE WIND SPEED     7.3                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    88                                                          
 LOWEST     67                                                          
 AVERAGE    78                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86        94      1984                        
 MINIMUM TEMPERATURE (F)   74        65      1957                        
  
SUNRISE AND SUNSET                                                      
APRIL 11 2025.........SUNRISE   6:10 AM AST   SUNSET   6:40 PM AST       
APRIL 12 2025.........SUNRISE   6:09 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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