475  
CDCA42 TJSJ 030858  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
458 AM AST SAT MAY 03 2025  
   
...............................
 
 
   
..THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 2 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 86 11:00 AM 91 1972 87 -1 MM  
MINIMUM 75 12:39 AM 65 1975 75 0 MM  
AVERAGE 81 81 0 MM  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.12 2013 0.12 MM MM  
MONTH TO DATE T 0.25 -0.25 T  
SINCE MAR 1 T 4.09 -4.09 2.01  
SINCE JAN 1 T 7.38 -7.38 7.42  
 
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 16 16 0 MM  
MONTH TO DATE 31 32 -1 MM  
SINCE MAR 1 935 884 51 748  
SINCE JAN 1 1726 1642 84 1708    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 74  
AVERAGE 86  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 91 1972  
MINIMUM TEMPERATURE (F) 75 67 1975  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 5:52 AM AST SUNSET 6:41 PM AST  
MAY 4 2025...........SUNRISE 5:51 AM AST SUNSET 6:41 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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