964  
CDCA42 TJSJ 060854  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
454 AM AST FRI DEC 06 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 5 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 1:09 PM 91 2019 85 3 86  
MINIMUM 77 7:40 AM 67 1962 74 3 77  
AVERAGE 83 79 4 82  
 
PRECIPITATION (IN)  
YESTERDAY T 3.41 1915 0.18 M0.18 0.05  
MONTH TO DATE 0.20 0.94 M0.74 0.14  
SINCE DEC 1 0.20 0.94 M0.74 0.14  
SINCE JAN 1 74.43 55.96 18.47 48.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 18 14 4 17  
MONTH TO DATE 90 70 20 85  
SINCE DEC 1 90 70 20 85  
SINCE JAN 1 6357 5443 914 5984    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 61  
AVERAGE 75  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 94 1989  
MINIMUM TEMPERATURE (F) 74 66 1958  
 
SUNRISE AND SUNSET  
DECEMBER 6 2024......SUNRISE 6:43 AM AST SUNSET 5:47 PM AST  
DECEMBER 7 2024......SUNRISE 6:44 AM AST SUNSET 5:48 PM AST  
 
M INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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