092  
CDCA42 TJSJ 122223  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
623 PM AST TUE DEC 12 2023  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 12 2023...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89R 12:01 PM 89 2013 85 4 84  
MINIMUM 77 6:49 AM 65 1973 73 4 66  
AVERAGE 83 79 4 75  
 
PRECIPITATION (IN)  
TODAY T 0.96 1962 0.12 -0.12 0.00  
MONTH TO DATE 0.60 1.50 -0.90 0.20  
SINCE DEC 1 0.60 1.50 -0.90 0.20  
SINCE JAN 1 29.67 35.26 -5.59 36.91  
 
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 18 14 4 10  
MONTH TO DATE 219 169 50 153  
SINCE DEC 1 219 169 50 153  
SINCE JAN 1 6234 5490 744 5871    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 59  
AVERAGE 68  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 89 2013  
MINIMUM TEMPERATURE (F) 73 63 1983  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 6:40 AM AST SUNSET 5:46 PM AST  
DECEMBER 13 2023......SUNRISE 6:41 AM AST SUNSET 5:46 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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