536  
CDCA42 TJSJ 132114  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
514 PM AST TUE DEC 13 2022  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 13 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 2:44 PM 89 2014 84 -2 85  
MINIMUM 71 6:21 AM 66 1985 74 -3 76  
AVERAGE 77 79 -2 81  
 
PRECIPITATION (IN)  
TODAY 0.02 2.17 1910 0.16 -0.14 0.22  
MONTH TO DATE 0.81 2.30 -1.49 3.20  
SINCE DEC 1 0.81 2.30 -1.49 3.20  
SINCE JAN 1 72.95 57.32 15.63 48.45  
 
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 12 14 -2 16  
MONTH TO DATE 189 182 7 207  
SINCE DEC 1 189 182 7 207  
SINCE JAN 1 5653 5555 98 5886    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 58  
AVERAGE 71  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 90 2014  
MINIMUM TEMPERATURE (F) 73 64 1949  
 
SUNRISE AND SUNSET  
DECEMBER 13 2022......SUNRISE 6:47 AM AST SUNSET 5:49 PM AST  
DECEMBER 14 2022......SUNRISE 6:48 AM AST SUNSET 5:50 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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