935  
CDUS42 KJAX 072232  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
532 PM EST WED DEC 07 2022  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR DECEMBER 7 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1940 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84R 2:51 PM 79 2011 66 18 73  
MINIMUM 58 7:23 AM 26 1984 49 9 60  
AVERAGE 71 57 14 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1969 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.60 -0.60 0.00  
SINCE DEC 1 0.00 0.60 -0.60 0.00  
SINCE JAN 1 47.88 43.26 4.62 44.92  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 15 56 -41 20  
SINCE DEC 1 15 56 -41 20  
SINCE JUL 1 130 224 -94 212  
 
COOLING  
TODAY 6 1 5 2  
MONTH TO DATE 13 7 6 3  
SINCE DEC 1 13 7 6 3  
SINCE JAN 1 3116 2838 278 2840    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 47 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 81 1998  
MINIMUM TEMPERATURE (F) 49 30 2010  
 
SUNRISE AND SUNSET  
DECEMBER 7 2022......SUNRISE 7:11 AM EST SUNSET 5:23 PM EST  
DECEMBER 8 2022......SUNRISE 7:12 AM EST SUNSET 5:23 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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