122  
CDUS42 KJAX 082146  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
546 PM EDT TUE AUG 08 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR AUGUST 8 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 102R 3:55 PM 99 1951 90 12 91  
MINIMUM 83 3:33 AM 70 1944 76 7 77  
AVERAGE 93 83 10 84  
 
PRECIPITATION (IN)  
TODAY 0.00 1.57 1970 0.16 -0.16 0.02  
MONTH TO DATE 0.28 1.29 -1.01 0.51  
SINCE JUN 1 11.17 11.24 -0.07 13.58  
SINCE JAN 1 25.83 25.55 0.28 29.32  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 28 18 10 19  
MONTH TO DATE 177 149 28 166  
SINCE JUN 1 1402 1202 200 1322  
SINCE JAN 1 2247 1733 514 2008    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 7:00 AM  
LOWEST 46 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 98 2019  
MINIMUM TEMPERATURE (F) 76 69 2008  
 
SUNRISE AND SUNSET  
AUGUST 8 2023........SUNRISE 6:47 AM EDT SUNSET 8:15 PM EDT  
AUGUST 9 2023........SUNRISE 6:47 AM EDT SUNSET 8:14 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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