122  
CDCA42 TJSJ 080426  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1226 AM AST MON JAN 08 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 7 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 86 1:38 PM 88 1992 83 3 82  
MINIMUM 75 7:47 AM 64 1963 72 3 73  
AVERAGE 81 78 3 78  
 
PRECIPITATION (IN)  
YESTERDAY T 3.70 1998 0.14 -0.14 0.39  
2005  
2010  
MONTH TO DATE 0.21 0.99 -0.78 2.71  
SINCE DEC 1 7.92 5.84 2.08 6.43  
SINCE JAN 1 0.21 0.99 -0.78 2.71  
 
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 13  
MONTH TO DATE 107 91 16 94  
SINCE DEC 1 571 517 54 547  
SINCE JAN 1 107 91 16 94    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 68  
AVERAGE 78  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 2011  
MINIMUM TEMPERATURE (F) 72 63 1957  
 
SUNRISE AND SUNSET  
JANUARY 8 2024.......SUNRISE 6:58 AM AST SUNSET 6:03 PM AST  
JANUARY 9 2024.......SUNRISE 6:58 AM AST SUNSET 6:04 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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