315  
CDUS42 KJAX 030635  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
135 AM EST FRI MAR 03 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MARCH 2 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 86R 4:03 PM 84 1971 68 18 74  
MINIMUM 66 6:50 AM 27 1980 50 16 44  
AVERAGE 76 59 17 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.87 1965 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.22 -0.22 0.00  
SINCE MAR 1 0.00 0.22 -0.22 0.00  
SINCE JAN 1 5.82 6.15 -0.33 3.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1980  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 6  
MONTH TO DATE 0 14 -14 11  
SINCE MAR 1 0 14 -14 11  
SINCE JUL 1 726 1127 -401 896  
 
COOLING  
YESTERDAY 11 1 10 0  
MONTH TO DATE 23 2 21 0  
SINCE MAR 1 23 2 21 0  
SINCE JAN 1 158 20 138 39    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 AM  
LOWEST 43 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 1997  
MINIMUM TEMPERATURE (F) 50 22 1980  
 
SUNRISE AND SUNSET  
MARCH 3 2023.........SUNRISE 6:50 AM EST SUNSET 6:25 PM EST  
MARCH 4 2023.........SUNRISE 6:49 AM EST SUNSET 6:26 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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