509  
CDCA42 TJSJ 020428  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1228 AM AST SAT DEC 02 2023  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 1 2023...  
 
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)  
YESTERDAY  
MAXIMUM 90R 12:49 PM 90 2021 86 4 86  
MINIMUM 77 5:37 AM 66 1964 73 4 72  
AVERAGE 84 80 4 79  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.95 1960 0.13 MM 0.07  
MONTH TO DATE MM 0.13 MM 0.07  
SINCE DEC 1 MM 0.13 MM 0.07  
SINCE JAN 1 29.07 33.89 -4.82 36.78  
 
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 19 15 4 14  
MONTH TO DATE 19 15 4 14  
SINCE DEC 1 19 15 4 14  
SINCE JAN 1 6034 5336 698 5732    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 54  
AVERAGE 70  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 2021  
MINIMUM TEMPERATURE (F) 73 64 2010  
 
SUNRISE AND SUNSET  
DECEMBER 2 2023......SUNRISE 6:34 AM AST SUNSET 5:43 PM AST  
DECEMBER 3 2023......SUNRISE 6:35 AM AST SUNSET 5:43 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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