363  
CDCA42 TJSJ 200426  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1226 AM AST FRI SEP 20 2024  
   
...............................  
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 19 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 MM 95 1994 89 -2 87  
MINIMUM 79 MM 72 1974 79 0 79  
AVERAGE 83 84 -1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 3.31 2005 0.20 -0.08 0.56  
MONTH TO DATE 5.67 3.65 2.02 1.82  
SINCE SEP 1 5.67 3.65 2.02 1.82  
SINCE JAN 1 16.81 24.94 -8.13 12.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 19 -1 18  
MONTH TO DATE 374 372 2 402  
SINCE SEP 1 374 372 2 402  
SINCE JAN 1 3172 4423 -1251 4563    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 77  
AVERAGE 86  
   
......................................................  
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 1993  
MINIMUM TEMPERATURE (F) 79 68 1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 6:09 AM AST SUNSET 6:17 PM AST  
SEPTEMBER 21 2024.....SUNRISE 6:09 AM AST SUNSET 6:16 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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