905  
CDCA42 TJSJ 260852  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST THU JUN 26 2025  
   
...............................
 
 
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 25 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 93 2:53 PM 98 1979 89 4 91  
MINIMUM 82 6:28 AM 74 1981 80 2 82  
AVERAGE 88 84 4 87  
 
PRECIPITATION (IN)  
YESTERDAY T 0.78 2010 0.08 -0.08 MM  
MONTH TO DATE 0.70 1.93 -1.23 T  
SINCE JUN 1 0.70 1.93 -1.23 T  
SINCE JAN 1 16.80 13.59 3.21 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 23 20 3 22  
MONTH TO DATE 503 473 30 230  
SINCE JUN 1 503 473 30 230  
SINCE JAN 1 2895 2736 159 1475    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 15.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 52  
AVERAGE 67  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 1995  
MINIMUM TEMPERATURE (F) 80 72 1972  
 
SUNRISE AND SUNSET  
JUNE 26 2025..........SUNRISE 5:46 AM AST SUNSET 7:00 PM AST  
JUNE 27 2025..........SUNRISE 5:46 AM AST SUNSET 7:00 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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