946  
CDCA42 TJSJ 092129  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
529 PM AST FRI DEC 09 2022  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 9 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 84 2:38 PM 91 1981 85 -1 85  
MINIMUM 73 7:17 AM 67 1958 74 -1 75  
AVERAGE 79 79 0 80  
 
PRECIPITATION (IN)  
TODAY 0.04 2.80 1975 0.17 -0.13 0.34  
MONTH TO DATE 0.73 1.63 -0.90 2.40  
SINCE DEC 1 0.73 1.63 -0.90 2.40  
SINCE JAN 1 72.87 56.65 16.22 47.65  
 
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 14 14 0 15  
MONTH TO DATE 137 126 11 145  
SINCE DEC 1 137 126 11 145  
SINCE JAN 1 5601 5499 102 5824    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 51  
AVERAGE 70  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 91 1981  
MINIMUM TEMPERATURE (F) 74 65 1957  
 
SUNRISE AND SUNSET  
DECEMBER 9 2022......SUNRISE 6:45 AM AST SUNSET 5:48 PM AST  
DECEMBER 10 2022......SUNRISE 6:45 AM AST SUNSET 5:48 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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