245   
CDCA42 TJSJ 290853  
CLISJU  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SAN JUAN PR  
453 AM AST SUN JUN 29 2025  
   
...............................  
  
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JUNE 28 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         88   3:15 PM  93    1995  89     -1       92          
  MINIMUM         76   5:45 AM  70    1963  78     -2       80          
  AVERAGE         82                        83     -1       86       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.25          2.19 1929   0.13   0.12     0.12       
  MONTH TO DATE    3.63                      4.37  -0.74     2.77       
  SINCE JUN 1      3.63                      4.37  -0.74     2.77       
  SINCE JAN 1     28.03                     23.34   4.69    35.65       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       17                        18     -1       21          
  MONTH TO DATE  489                       504    -15      597          
  SINCE JUN 1    489                       504    -15      597          
  SINCE JAN 1   2813                      2637    176     3109           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED    13.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HEAVY RAIN                                                            
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     63                                                          
 AVERAGE    77                                                          
   
......................................................  
  
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   89        94      1995                        
 MINIMUM TEMPERATURE (F)   78        71      1963                        
  
SUNRISE AND SUNSET                                                      
JUNE 29 2025..........SUNRISE   5:51 AM AST   SUNSET   7:04 PM AST       
JUNE 30 2025..........SUNRISE   5:51 AM AST   SUNSET   7:04 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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