837  
CDCA42 TJSJ 280421  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1221 AM AST TUE NOV 28 2023  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR NOVEMBER 27 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 87 2:11 PM 92 1994 86 1 88  
MINIMUM 76 12:30 AM 69 2010 76 0 77  
AVERAGE 82 81 1 83  
 
PRECIPITATION (IN)  
YESTERDAY T 1.90 1993 0.16 -0.16 0.04  
MONTH TO DATE 1.25 5.64 -4.39 6.51  
SINCE SEP 1 12.54 16.81 -4.27 20.73  
SINCE JAN 1 23.57 38.10 -14.53 40.10  
 
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 17 16 1 18  
MONTH TO DATE 479 448 31 466  
SINCE SEP 1 1706 1597 109 1616  
SINCE JAN 1 5867 5648 219 5514    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 70  
AVERAGE 79  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 93 1980  
MINIMUM TEMPERATURE (F) 76 70 1999  
2014  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2023......SUNRISE 6:34 AM AST SUNSET 5:42 PM AST  
NOVEMBER 29 2023......SUNRISE 6:34 AM AST SUNSET 5:42 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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