398  
CDCA42 TJSJ 210500  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
100 AM AST SUN JAN 21 2024  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 20 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 91R 3:18 PM 89 1966 83 8 85  
MINIMUM 74 5:46 AM 64 2000 72 2 72  
AVERAGE 83 77 6 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.63 1977 0.13 -0.13 T  
MONTH TO DATE 1.07 2.78 -1.71 4.50  
SINCE DEC 1 8.78 7.63 1.15 8.22  
SINCE JAN 1 1.07 2.78 -1.71 4.50  
 
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 18 12 6 14  
MONTH TO DATE 311 250 61 269  
SINCE DEC 1 775 676 99 722  
SINCE JAN 1 311 250 61 269    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 50  
AVERAGE 71  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 1995  
MINIMUM TEMPERATURE (F) 72 62 1956  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 6:59 AM AST SUNSET 6:11 PM AST  
JANUARY 22 2024.......SUNRISE 6:59 AM AST SUNSET 6:12 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PR Page Main Text Page