289  
CDCA42 TJSJ 191945  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
345 PM AST THU DEC 19 2024  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 19 2024...  
VALID TODAY AS OF 0300 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 85 1:26 PM 89 2019 85 0 87  
MINIMUM 77 8:22 AM 65 2008 72 5 74  
AVERAGE 81 79 2 81  
 
PRECIPITATION (IN)  
TODAY MM 4.30 1995 0.10 MM 0.01  
MONTH TO DATE T 2.24 M2.24 0.81  
SINCE DEC 1 T 2.24 M2.24 0.81  
SINCE JAN 1 13.63 36.00 M22.37 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 14 2 16  
MONTH TO DATE 318 267 51 335  
SINCE DEC 1 318 267 51 335  
SINCE JAN 1 5828 5588 240 6350    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
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) 85 89 2019  
MINIMUM TEMPERATURE (F) 72 64 1983  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 6:44 AM AST SUNSET 5:49 PM AST  
DECEMBER 20 2024......SUNRISE 6:45 AM AST SUNSET 5:49 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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