846  
CDCA42 TJSJ 071451  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1051 AM AST FRI AUG 07 2026  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR AUGUST 6 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 1:40 PM 97 1994 90 0 91  
MINIMUM 78 6:40 AM 67 2001 79 -1 81  
AVERAGE 84 85 -1 86  
 
PRECIPITATION (IN)  
YESTERDAY T 4.05 1955 0.11 -0.11 0.01  
MONTH TO DATE 0.45 0.68 -0.23 0.21  
SINCE JUN 1 1.24 5.94 -4.70 2.25  
SINCE JAN 1 10.47 17.60 -7.13 18.35  
 
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 19 20 -1 21  
MONTH TO DATE 101 120 -19 130  
SINCE JUN 1 1375 1297 78 1374  
SINCE JAN 1 3811 3560 251 3766    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 31  
LOWEST 23  
AVERAGE 27  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 97 1994  
MINIMUM TEMPERATURE (F) 79 65 2001  
 
SUNRISE AND SUNSET  
AUGUST 7 2026........SUNRISE 6:00 AM AST SUNSET 6:51 PM AST  
AUGUST 8 2026........SUNRISE 6:00 AM AST SUNSET 6:51 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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