468  
CDCA42 TJSJ 280425  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1225 AM AST SUN FEB 28 2021  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR FEBRUARY 27 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 86 10:40 AM 89 1994 85 1 83  
MINIMUM 73 12:37 PM 64 1972 73 0 71  
AVERAGE 80 79 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 0.37 1978 0.05 0.28 T  
MONTH TO DATE 1.13 1.38 -0.25 1.89  
SINCE DEC 1 3.32 6.72 -3.40 9.88  
SINCE JAN 1 1.88 3.76 -1.88 4.95  
 
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 14 1 12  
MONTH TO DATE 421 378 43 401  
SINCE DEC 1 1353 1257 96 1347  
SINCE JAN 1 876 806 70 835    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 60  
AVERAGE 72  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 91 1993  
MINIMUM TEMPERATURE (F) 73 67 1953  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2021......SUNRISE 6:39 AM AST SUNSET 6:26 PM AST  
MARCH 1 2021.........SUNRISE 6:38 AM AST SUNSET 6:26 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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