162  
CDCA42 TJSJ 021950  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
350 PM AST TUE DEC 02 2025  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 2 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 85 2:29 PM 91 2019 85 0 90  
MINIMUM 76 7:41 AM 66 1956 74 2 78  
AVERAGE 81 80 1 84  
 
PRECIPITATION (IN)  
TODAY 0.05 2.45 1999 0.20 -0.15 0.03  
MONTH TO DATE 0.06 0.39 -0.33 0.03  
SINCE DEC 1 0.06 0.39 -0.33 0.03  
SINCE JAN 1 60.78 55.41 5.37 74.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 14 2 19  
MONTH TO DATE 31 28 3 37  
SINCE DEC 1 31 28 3 37  
SINCE JAN 1 5737 5401 336 6304    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 69  
AVERAGE 77  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 2019  
MINIMUM TEMPERATURE (F) 74 68 1962  
 
SUNRISE AND SUNSET  
DECEMBER 2 2025......SUNRISE 6:41 AM AST SUNSET 5:46 PM AST  
DECEMBER 3 2025......SUNRISE 6:41 AM AST SUNSET 5:47 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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