265  
CDCA42 TJSJ 272018  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
418 PM AST FRI DEC 27 2024  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 27 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 1:56 PM 92 1995 85 1 86  
MINIMUM 75 7:10 AM 63 1980 72 3 73  
AVERAGE 81 78 3 80  
 
PRECIPITATION (IN)  
TODAY MM 0.68 1981 0.09 MM T  
MONTH TO DATE 0.25 2.94 M2.69 0.81  
SINCE DEC 1 0.25 2.94 M2.69 0.81  
SINCE JAN 1 13.88 36.70 M22.82 14.02  
 
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 16 13 3 15  
MONTH TO DATE 456 375 81 451  
SINCE DEC 1 456 375 81 451  
SINCE JAN 1 5966 5696 270 6466    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 67  
AVERAGE 81  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 88 1998  
2019  
MINIMUM TEMPERATURE (F) 72 62 1980  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 6:48 AM AST SUNSET 5:53 PM AST  
DECEMBER 28 2024......SUNRISE 6:49 AM AST SUNSET 5:54 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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