688  
CDCA42 TJSJ 110852  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST TUE MAR 11 2025  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 10 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 2:34 PM 91 1993 84 2 84  
MINIMUM 76 6:47 AM 64 1972 74 2 75  
AVERAGE 81 79 2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2014 0.06 M0.06 0.00  
MONTH TO DATE 0.34 0.53 M0.19 T  
SINCE MAR 1 0.34 0.53 M0.19 T  
SINCE JAN 1 2.49 5.07 M2.58 T  
 
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 16 14 2 15  
MONTH TO DATE 165 140 25 140  
SINCE MAR 1 165 140 25 140  
SINCE JAN 1 1010 958 52 1003    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 61  
AVERAGE 73  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 91 1993  
MINIMUM TEMPERATURE (F) 74 68 1985  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 7:31 AM ADT SUNSET 7:29 PM ADT  
MARCH 12 2025.........SUNRISE 7:30 AM ADT SUNSET 7:29 PM ADT  
 
M INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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