376  
CDCA42 TJSJ 220848  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
448 AM AST TUE APR 22 2025  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 21 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 84 1:39 PM 93 1993 86 -2 MM  
MINIMUM 77 3:55 AM 68 1955 76 1 MM  
AVERAGE 81 81 0 MM  
 
PRECIPITATION (IN)  
YESTERDAY T 1.66 1993 0.07 -0.07 MM  
MONTH TO DATE 3.26 1.49 1.77 T  
SINCE MAR 1 5.73 3.35 2.38 T  
SINCE JAN 1 7.88 7.89 -0.01 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 MM  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 16 0 MM  
MONTH TO DATE 348 324 24 MM  
SINCE MAR 1 862 763 99 344  
SINCE JAN 1 1707 1581 126 1207    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 51  
AVERAGE 63  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 91 1995  
MINIMUM TEMPERATURE (F) 76 65 1955  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 5:58 AM AST SUNSET 6:39 PM AST  
APRIL 23 2025.........SUNRISE 5:57 AM AST SUNSET 6:39 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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