442  
CDCA42 TJSJ 121944  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
344 PM AST WED MAR 12 2025  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 12 2025...  
VALID TODAY AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 12:22 PM 92 1993 84 2 86  
MINIMUM 79 6:38 AM 65 1972 74 5 75  
AVERAGE 83 79 4 81  
 
PRECIPITATION (IN)  
TODAY T 0.43 1983 0.06 M0.06 0.00  
MONTH TO DATE 0.34 0.64 M0.30 T  
SINCE MAR 1 0.34 0.64 M0.30 T  
SINCE JAN 1 2.49 5.18 M2.69 T  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 18 14 4 16  
MONTH TO DATE 199 168 31 171  
SINCE MAR 1 199 168 31 171  
SINCE JAN 1 1044 986 58 1034    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 63  
AVERAGE 71  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 91 1993  
MINIMUM TEMPERATURE (F) 74 68 1994  
 
SUNRISE AND SUNSET  
MARCH 12 2025.........SUNRISE 7:30 AM ADT SUNSET 7:29 PM ADT  
MARCH 13 2025.........SUNRISE 7:29 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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