371  
CDCA42 TJSJ 300513  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
113 AM AST TUE MAR 30 2021  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 29 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 3:53 PM 93 1972 87 0 87  
MINIMUM 78 4:20 AM 61 1972 73 5 76  
AVERAGE 83 80 3 82  
 
PRECIPITATION (IN)  
YESTERDAY T 1.16 1979 0.06 -0.06 0.01  
MONTH TO DATE 0.52 1.32 -0.80 2.60  
SINCE MAR 1 0.52 1.32 -0.80 2.60  
SINCE JAN 1 2.40 5.13 -2.73 7.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 15 3 17  
MONTH TO DATE 461 415 46 414  
SINCE MAR 1 461 415 46 414  
SINCE JAN 1 1353 1229 124 1277    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 51  
AVERAGE 60  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 93 1972  
MINIMUM TEMPERATURE (F) 73 60 1972  
 
SUNRISE AND SUNSET  
MARCH 30 2021.........SUNRISE 6:16 AM AST SUNSET 6:33 PM AST  
MARCH 31 2021.........SUNRISE 6:15 AM AST SUNSET 6:33 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