926  
CDCA42 TJSJ 201901  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
301 PM AST MON APR 20 2026  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 20 2026...  
VALID TODAY AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 1:51 PM 92 1993 86 0 85  
MINIMUM 76 6:08 AM 70 1955 76 0 75  
AVERAGE 81 81 0 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1979 0.07 -0.07 0.51  
MONTH TO DATE 2.35 1.42 0.93 3.26  
SINCE MAR 1 4.36 3.28 1.08 5.73  
SINCE JAN 1 8.20 7.82 0.38 7.88  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 16 0 15  
MONTH TO DATE 312 308 4 332  
SINCE MAR 1 762 747 15 846  
SINCE JAN 1 1676 1565 111 1691    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 59  
AVERAGE 68  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 93 1993  
MINIMUM TEMPERATURE (F) 76 68 1955  
 
SUNRISE AND SUNSET  
APRIL 20 2026.........SUNRISE 6:00 AM AST SUNSET 6:38 PM AST  
APRIL 21 2026.........SUNRISE 5:59 AM AST SUNSET 6:38 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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