691  
CDCA42 TJSJ 140422  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1222 AM AST SUN JAN 14 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 13 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 1:06 PM 88 1984 83 2 85  
MINIMUM 75 6:44 AM 65 1960 72 3 73  
AVERAGE 80 78 2 79  
 
PRECIPITATION (IN)  
YESTERDAY T 2.69 1902 0.13 -0.13 0.06  
MONTH TO DATE 0.66 1.82 -1.16 3.22  
SINCE DEC 1 8.37 6.67 1.70 6.94  
SINCE JAN 1 0.66 1.82 -1.16 3.22  
 
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 15 12 3 14  
MONTH TO DATE 200 166 34 177  
SINCE DEC 1 664 592 72 630  
SINCE JAN 1 200 166 34 177    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 67  
AVERAGE 78  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 2022  
MINIMUM TEMPERATURE (F) 72 66 1961  
 
SUNRISE AND SUNSET  
JANUARY 14 2024.......SUNRISE 6:59 AM AST SUNSET 6:07 PM AST  
JANUARY 15 2024.......SUNRISE 6:59 AM AST SUNSET 6:08 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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