143  
CDCA42 TJSJ 220425  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1225 AM AST MON FEB 22 2021  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR FEBRUARY 21 2021...  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1953 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 2:03 PM 90 1996 85 2 83  
MINIMUM 74 6:47 AM 67 1982 73 1 72  
AVERAGE 81 79 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.10 1983 0.05 -0.03 0.00  
MONTH TO DATE 0.73 1.10 -0.37 1.26  
SINCE DEC 1 2.92 6.44 -3.52 9.25  
SINCE JAN 1 1.48 3.48 -2.00 4.32  
 
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 14 2 13  
MONTH TO DATE 322 294 28 319  
SINCE DEC 1 1254 1173 81 1265  
SINCE JAN 1 777 722 55 753    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 48  
AVERAGE 66  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 92 1996  
MINIMUM TEMPERATURE (F) 73 68 1984  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2021......SUNRISE 6:43 AM AST SUNSET 6:24 PM AST  
FEBRUARY 23 2021......SUNRISE 6:43 AM AST SUNSET 6:24 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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