487  
CDCA42 TJSJ 041937  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
337 PM AST SAT JAN 04 2025  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JANUARY 4 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 86 12:14 PM 88 1998 84 2 87  
MINIMUM 70 6:37 AM 65 2018 72 M2 74  
AVERAGE 78 78 0 81  
 
PRECIPITATION (IN)  
TODAY MM 1.33 1963 0.06 MM 0.00  
MONTH TO DATE 0.00 0.27 M0.27 0.00  
SINCE DEC 1 0.00 3.52 M3.52 0.81  
SINCE JAN 1 0.00 0.27 M0.27 0.00  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 13 0 16  
MONTH TO DATE 51 52 M1 62  
SINCE DEC 1 555 480 75 569  
SINCE JAN 1 51 52 M1 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 63  
AVERAGE 78  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 88 1998  
MINIMUM TEMPERATURE (F) 71 66 1959  
 
SUNRISE AND SUNSET  
JANUARY 4 2025.......SUNRISE 6:51 AM AST SUNSET 5:58 PM AST  
JANUARY 5 2025.......SUNRISE 6:51 AM AST SUNSET 5:58 PM AST  
 
M INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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