544  
CDCA42 TJSJ 212141  
CLIIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
541 PM AST WED JUN 21 2023  
   
...............................
 
 
   
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 2:45 PM 98 1979 89 1 86  
MINIMUM 80 6:32 AM 67 1972 80 0 77  
AVERAGE 85 84 1 82  
 
PRECIPITATION (IN)  
TODAY 0.01 0.43 1987 0.08 -0.07 0.00  
MONTH TO DATE 0.78 1.60 -0.82 0.25  
SINCE JUN 1 0.78 1.60 -0.82 0.25  
SINCE JAN 1 7.54 13.26 -5.72 11.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 20 19 1 17  
MONTH TO DATE 422 396 26 377  
SINCE JUN 1 422 396 26 377  
SINCE JAN 1 2675 2659 16 2506    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 66  
AVERAGE 76  
   
......................................................
 
 
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 98 1979  
MINIMUM TEMPERATURE (F) 80 69 1981  
 
SUNRISE AND SUNSET  
JUNE 21 2023..........SUNRISE 5:45 AM AST SUNSET 6:59 PM AST  
JUNE 22 2023..........SUNRISE 5:45 AM AST SUNSET 6:59 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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