684  
CDCA42 TJSJ 162146  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
546 PM AST FRI DEC 16 2022  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 16 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 85 3:11 PM 90 1980 84 1 85  
MINIMUM 74 2:59 AM 66 1964 73 1 74  
AVERAGE 80 79 1 80  
 
PRECIPITATION (IN)  
TODAY 0.42 3.82 2014 0.16 0.26 0.10  
MONTH TO DATE 1.23 2.77 -1.54 3.70  
SINCE DEC 1 1.23 2.77 -1.54 3.70  
SINCE JAN 1 73.37 57.79 15.58 48.95  
 
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 15 14 1 15  
MONTH TO DATE 231 224 7 252  
SINCE DEC 1 231 224 7 252  
SINCE JAN 1 5695 5597 98 5931    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 70  
AVERAGE 82  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 90 1987  
MINIMUM TEMPERATURE (F) 73 65 1916  
 
SUNRISE AND SUNSET  
DECEMBER 16 2022......SUNRISE 6:49 AM AST SUNSET 5:51 PM AST  
DECEMBER 17 2022......SUNRISE 6:49 AM AST SUNSET 5:51 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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