973  
CDCA42 TJSJ 131933  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
333 PM AST FRI DEC 13 2024  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 13 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 87 1:34 PM 89 2013 85 2 87  
MINIMUM 74 4:25 AM 63 1983 73 1 74  
AVERAGE 81 79 2 81  
 
PRECIPITATION (IN)  
TODAY MM 1.12 1992 0.11 MM 0.10  
MONTH TO DATE T 1.61 M1.61 0.69  
SINCE DEC 1 T 1.61 M1.61 0.69  
SINCE JAN 1 13.63 35.37 M21.74 13.90  
 
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 221 183 38 235  
SINCE DEC 1 221 183 38 235  
SINCE JAN 1 5731 5504 227 6250    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 59  
AVERAGE 77  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 88 2007  
2018  
2019  
MINIMUM TEMPERATURE (F) 73 64 1983  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 6:41 AM AST SUNSET 5:46 PM AST  
DECEMBER 14 2024......SUNRISE 6:42 AM AST SUNSET 5:47 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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