876  
CDCA42 TJSJ 242143  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
543 PM AST SUN JAN 24 2021  
   
...............................
 
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 24 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1898 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 2:19 PM 90 2017 83 1 82  
MINIMUM 74 7:42 AM 62 1958 72 2 73  
AVERAGE 79 78 1 78  
 
PRECIPITATION (IN)  
TODAY T 2.73 1909 0.10 -0.10 1.30  
MONTH TO DATE 0.79 3.08 -2.29 7.54  
SINCE DEC 1 5.47 8.10 -2.63 13.32  
SINCE JAN 1 0.79 3.08 -2.29 7.54  
 
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 12 2 13  
MONTH TO DATE 319 306 13 352  
SINCE DEC 1 760 729 31 871  
SINCE JAN 1 319 306 13 352    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 67  
AVERAGE 79  
   
......................................................
 
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 1981  
MINIMUM TEMPERATURE (F) 72 62 1968  
 
SUNRISE AND SUNSET  
JANUARY 24 2021.......SUNRISE 6:59 AM AST SUNSET 6:14 PM AST  
JANUARY 25 2021.......SUNRISE 6:59 AM AST SUNSET 6:14 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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