950  
CDCA42 TJSJ 222132  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
532 PM AST FRI DEC 22 2023  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 22 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 84 11:07 AM 88 2017 85 -1 86  
MINIMUM 74 2:52 AM 65 1952 72 2 75  
AVERAGE 79 78 1 81  
 
PRECIPITATION (IN)  
TODAY MM 1.36 2001 0.09 MM 0.00  
MONTH TO DATE 0.92 2.51 -1.59 0.37  
SINCE DEC 1 0.92 2.51 -1.59 0.37  
SINCE JAN 1 29.99 36.27 -6.28 37.08  
 
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 14 14 0 16  
MONTH TO DATE 378 309 69 301  
SINCE DEC 1 378 309 69 301  
SINCE JAN 1 6393 5630 763 6019    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 72  
AVERAGE 81  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 88 1997  
MINIMUM TEMPERATURE (F) 72 64 1991  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 6:46 AM AST SUNSET 5:50 PM AST  
DECEMBER 23 2023......SUNRISE 6:46 AM AST SUNSET 5:50 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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