437  
CDCA42 TJSJ 240431  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1231 AM AST TUE OCT 24 2023  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR OCTOBER 23 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 2:39 PM 96 1993 88 0 89  
MINIMUM 82 9:44 PM 72 1953 78 4 77  
AVERAGE 85 83 2 83  
 
PRECIPITATION (IN)  
YESTERDAY T 1.12 1974 0.16 -0.16 T  
MONTH TO DATE 6.30 3.87 2.43 1.66  
SINCE SEP 1 8.61 9.76 -1.15 9.37  
SINCE JAN 1 19.64 31.05 -11.41 28.74  
 
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 20 18 2 18  
MONTH TO DATE 449 426 23 437  
SINCE SEP 1 1087 1006 81 1009  
SINCE JAN 1 5248 5057 191 4907    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 75  
AVERAGE 85  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 94 1992  
MINIMUM TEMPERATURE (F) 78 72 1954  
 
SUNRISE AND SUNSET  
OCTOBER 24 2023.......SUNRISE 6:16 AM AST SUNSET 5:52 PM AST  
OCTOBER 25 2023.......SUNRISE 6:17 AM AST SUNSET 5:51 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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