186  
CDCA42 TJSJ 260430  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1230 AM AST THU SEP 26 2024  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 25 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 92 10:40 AM 95 1992 89 3 92  
MINIMUM 81 5:24 AM 72 1956 79 2 83  
AVERAGE 87 84 3 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1980 0.20 -0.20 T  
MONTH TO DATE 5.67 4.82 0.85 1.85  
SINCE SEP 1 5.67 4.82 0.85 1.85  
SINCE JAN 1 16.81 26.11 -9.30 12.62  
 
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 22 19 3 23  
MONTH TO DATE 495 486 9 528  
SINCE SEP 1 495 486 9 528  
SINCE JAN 1 3293 4537 -1244 4689    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 57  
AVERAGE 73  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 94 1994  
MINIMUM TEMPERATURE (F) 79 74 1988  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 6:10 AM AST SUNSET 6:12 PM AST  
SEPTEMBER 27 2024.....SUNRISE 6:10 AM AST SUNSET 6:11 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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