398  
CDCA42 TJSJ 070426  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1226 AM AST SUN JAN 07 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 6 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 85 2:16 PM 90 1984 83 2 85  
MINIMUM 77 8:11 AM 63 1959 72 5 73  
AVERAGE 81 78 3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.09 1998 0.14 -0.09 0.31  
MONTH TO DATE 0.21 0.85 -0.64 2.32  
SINCE DEC 1 7.92 5.70 2.22 6.04  
SINCE JAN 1 0.21 0.85 -0.64 2.32  
 
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 16 13 3 14  
MONTH TO DATE 91 78 13 81  
SINCE DEC 1 555 504 51 534  
SINCE JAN 1 91 78 13 81    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 70  
AVERAGE 79  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1992  
MINIMUM TEMPERATURE (F) 72 64 1963  
 
SUNRISE AND SUNSET  
JANUARY 7 2024.......SUNRISE 6:58 AM AST SUNSET 6:03 PM AST  
JANUARY 8 2024.......SUNRISE 6:58 AM AST SUNSET 6:03 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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