814  
CDUS42 KJAX 240632  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
132 AM EST FRI FEB 24 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR FEBRUARY 23 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88R 4:00 PM 82 2012 66 22 79  
MINIMUM 63 4:03 AM 26 1963 49 14 59  
AVERAGE 76 58 18 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 2013 0.10 -0.10 0.00  
MONTH TO DATE 3.13 2.26 0.87 1.05  
SINCE DEC 1 6.85 8.16 -1.31 3.98  
SINCE JAN 1 5.82 5.41 0.41 2.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1989  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 80 225 -145 184  
SINCE DEC 1 611 907 -296 683  
SINCE JUL 1 726 1075 -349 875  
 
COOLING  
YESTERDAY 11 1 10 4  
MONTH TO DATE 60 2 58 12  
SINCE DEC 1 109 23 86 79  
SINCE JAN 1 80 8 72 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2012  
MINIMUM TEMPERATURE (F) 49 26 1989  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2023......SUNRISE 6:58 AM EST SUNSET 6:20 PM EST  
FEBRUARY 25 2023......SUNRISE 6:57 AM EST SUNSET 6:21 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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