053  
CDCA42 TJSJ 062139  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
539 PM AST FRI DEC 06 2024  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 6 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 1:35 PM 94 1989 85 2 88  
MINIMUM 77 7:16 AM 66 1958 74 3 77  
AVERAGE 82 79 3 83  
 
PRECIPITATION (IN)  
TODAY 0.08 2.69 1951 0.18 M0.10 0.03  
MONTH TO DATE 0.28 1.12 M0.84 0.17  
SINCE DEC 1 0.28 1.12 M0.84 0.17  
SINCE JAN 1 74.51 56.14 18.37 48.63  
 
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 17 14 3 18  
MONTH TO DATE 107 84 23 103  
SINCE DEC 1 107 84 23 103  
SINCE JAN 1 6374 5457 917 6002    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 61  
AVERAGE 76  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 90 1989  
MINIMUM TEMPERATURE (F) 74 67 1960  
 
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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