498  
CDUS42 KJAX 242133  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
533 PM EDT TUE OCT 24 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR OCTOBER 24 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 81 1:12 PM 86 2001 77 4 76  
MINIMUM 70 6:40 AM 42 2006 61 9 56  
AVERAGE 76 69 7 66  
 
PRECIPITATION (IN)  
TODAY T 1.24 1947 0.08 -0.08 0.00  
MONTH TO DATE 2.15 4.13 -1.98 1.66  
SINCE SEP 1 11.52 10.13 1.39 9.91  
SINCE JAN 1 43.64 40.18 3.46 46.00  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 7 -4 28  
SINCE SEP 1 3 7 -4 28  
SINCE JUL 1 3 7 -4 28  
 
COOLING  
TODAY 11 5 6 1  
MONTH TO DATE 188 190 -2 120  
SINCE SEP 1 651 614 37 544  
SINCE JAN 1 3395 2748 647 2961    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 12:00 AM  
LOWEST 58 1:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 87 2001  
MINIMUM TEMPERATURE (F) 60 41 1962  
 
SUNRISE AND SUNSET  
OCTOBER 24 2023.......SUNRISE 7:35 AM EDT SUNSET 6:44 PM EDT  
OCTOBER 25 2023.......SUNRISE 7:35 AM EDT SUNSET 6:43 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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