238  
CDCA42 TJSJ 250857  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
457 AM AST FRI APR 25 2025  
   
...............................  
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 24 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 3:37 PM 93 1994 86 -2 MM  
MINIMUM 72 3:20 AM 65 1973 76 -4 MM  
AVERAGE 78 81 -3 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.42 2007 0.08 -0.08 MM  
MONTH TO DATE 3.26 1.72 1.54 T  
SINCE MAR 1 5.73 3.58 2.15 T  
SINCE JAN 1 7.88 8.12 -0.24 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 13 16 -3 MM  
MONTH TO DATE 389 372 17 MM  
SINCE MAR 1 903 811 92 344  
SINCE JAN 1 1748 1629 119 1207    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 63  
AVERAGE 75  
   
......................................................  
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 94 1994  
MINIMUM TEMPERATURE (F) 76 71 1989  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 5:56 AM AST SUNSET 6:40 PM AST  
APRIL 26 2025.........SUNRISE 5:56 AM AST SUNSET 6:40 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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