450  
CDCA42 TJSJ 131956  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
356 PM AST TUE MAY 13 2025  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 13 2025...  
VALID TODAY AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 11:24 AM 91 1998 87 -2 MM  
MINIMUM 76 4:22 AM 67 1979 75 1 MM  
AVERAGE 81 81 0 MM  
 
PRECIPITATION (IN)  
TODAY MM 1.80 2004 0.14 MM MM  
MONTH TO DATE 0.00 1.69 -1.69 T  
SINCE MAR 1 0.00 5.53 -5.53 2.01  
SINCE JAN 1 0.00 8.82 -8.82 7.42  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 16 0 MM  
MONTH TO DATE 215 208 7 MM  
SINCE MAR 1 1119 1060 59 748  
SINCE JAN 1 1910 1818 92 1708    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 74  
AVERAGE 84  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 91 1973  
MINIMUM TEMPERATURE (F) 75 67 1982  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 5:47 AM AST SUNSET 6:44 PM AST  
MAY 14 2025...........SUNRISE 5:47 AM AST SUNSET 6:44 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab PR Page
Main Text Page