528  
CDCA42 TJSJ 050914  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
514 AM AST SAT APR 05 2025  
   
...............................  
 
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 4 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 2:21 PM 96 1996 85 4 MM  
MINIMUM 75 11:09 PM 67 1976 75 0 MM  
AVERAGE 82 80 2 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.68 1956 0.07 0.07 MM  
MONTH TO DATE 0.29 0.28 0.01 T  
SINCE MAR 1 2.76 2.14 0.62 T  
SINCE JAN 1 4.91 6.68 -1.77 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 MM  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 17 15 2 MM  
MONTH TO DATE 66 60 6 MM  
SINCE MAR 1 580 499 81 344  
SINCE JAN 1 1425 1317 108 1207    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 54  
AVERAGE 70  
   
......................................................  
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 90 1994  
MINIMUM TEMPERATURE (F) 75 69 1955  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 7:11 AM ADT SUNSET 7:34 PM ADT  
APRIL 6 2025.........SUNRISE 7:10 AM ADT SUNSET 7:35 PM ADT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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