979  
CDCA42 TJSJ 291931  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
331 PM AST SUN JUN 29 2025  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JUNE 29 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 89 1:54 PM 94 1995 89 0 92  
MINIMUM 78 5:19 AM 71 1963 78 0 80  
AVERAGE 84 83 1 86  
 
PRECIPITATION (IN)  
TODAY 0.24 3.20 1952 0.14 0.10 0.40  
MONTH TO DATE 3.87 4.51 -0.64 3.17  
SINCE JUN 1 3.87 4.51 -0.64 3.17  
SINCE JAN 1 28.27 23.48 4.79 36.05  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 19 18 1 21  
MONTH TO DATE 508 522 -14 618  
SINCE JUN 1 508 522 -14 618  
SINCE JAN 1 2832 2655 177 3130    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 61  
AVERAGE 76  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 95 1988  
MINIMUM TEMPERATURE (F) 78 71 1929  
 
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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