472  
CDCA42 TJSJ 070855  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
455 AM AST SUN DEC 07 2025  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 6 2025...  
 
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)  
YESTERDAY  
MAXIMUM 87 1:09 PM 90 1963 86 1 89  
MINIMUM 74 11:20 PM 67 1980 73 1 74  
AVERAGE 81 79 2 82  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.80 1957 0.13 MM MM  
MONTH TO DATE 0.00 0.77 -0.77 T  
SINCE DEC 1 0.00 0.77 -0.77 T  
SINCE JAN 1 3.30 34.53 -31.23 13.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 16 14 2 17  
MONTH TO DATE 95 85 10 108  
SINCE DEC 1 95 85 10 108  
SINCE JAN 1 5464 5406 58 5618    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 59  
AVERAGE 75  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 89 2002  
2018  
MINIMUM TEMPERATURE (F) 73 66 1974  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 6:37 AM AST SUNSET 5:44 PM AST  
DECEMBER 8 2025......SUNRISE 6:38 AM AST SUNSET 5:44 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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