807  
CDCA42 TJSJ 081949  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
349 PM AST THU MAY 08 2025  
   
...............................  
 
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 8 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 88 11:09 AM 94 1979 87 1 MM  
MINIMUM 77 5:43 AM 70 1980 77 0 MM  
AVERAGE 83 82 1 MM  
 
PRECIPITATION (IN)  
TODAY T 3.10 2014 0.10 -0.10 MM  
MONTH TO DATE 1.57 0.83 0.74 T  
SINCE MAR 1 10.41 4.93 5.48 T  
SINCE JAN 1 12.56 9.47 3.09 T  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 18 17 1 MM  
MONTH TO DATE 131 134 -3 MM  
SINCE MAR 1 1124 1041 83 382  
SINCE JAN 1 1969 1859 110 1245    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 68  
AVERAGE 78  
   
......................................................  
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 96 1985  
MINIMUM TEMPERATURE (F) 77 72 1989  
 
SUNRISE AND SUNSET  
MAY 8 2025...........SUNRISE 5:49 AM AST SUNSET 6:44 PM AST  
MAY 9 2025...........SUNRISE 5:49 AM AST SUNSET 6:44 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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