020  
CDCA42 TJSJ 150852  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST SUN MAR 15 2026  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 14 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 88 12:33 PM 91 1996 84 4 82  
MINIMUM 74 5:17 AM 67 1987 74 0 73  
AVERAGE 81 79 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.05 2004 0.07 -0.06 0.53  
MONTH TO DATE 0.79 0.77 0.02 1.65  
SINCE MAR 1 0.79 0.77 0.02 1.65  
SINCE JAN 1 4.63 5.31 -0.68 3.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 14 2 13  
MONTH TO DATE 238 196 42 227  
SINCE MAR 1 238 196 42 227  
SINCE JAN 1 1152 1014 138 1072    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 17  
AVERAGE 47  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 92 1996  
MINIMUM TEMPERATURE (F) 74 69 2002  
 
SUNRISE AND SUNSET  
MARCH 15 2026.........SUNRISE 6:28 AM AST SUNSET 6:30 PM AST  
MARCH 16 2026.........SUNRISE 6:27 AM AST SUNSET 6:30 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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