458  
CDCA42 TJSJ 020908  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
508 AM AST SAT AUG 02 2025  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 1 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 12:31 PM 94 2017 89 1 84  
MINIMUM 77 11:14 PM 70 1977 77 0 76  
AVERAGE 84 83 1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.31 1963 0.09 -0.09 MM  
MONTH TO DATE 0.00 0.09 -0.09 MM  
SINCE JUN 1 3.24 4.65 -1.41 1.87  
SINCE JAN 1 3.31 15.40 -12.09 9.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 19 18 1 15  
MONTH TO DATE 19 18 1 15  
SINCE JUN 1 1104 1118 -14 1271  
SINCE JAN 1 3328 3232 96 3158    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 63  
AVERAGE 79  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 2012  
MINIMUM TEMPERATURE (F) 77 69 1983  
 
SUNRISE AND SUNSET  
AUGUST 2 2025........SUNRISE 5:58 AM AST SUNSET 6:52 PM AST  
AUGUST 3 2025........SUNRISE 5:59 AM AST SUNSET 6:52 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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