440  
CDUS42 KJAX 042241  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
541 PM EST SAT FEB 04 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR FEBRUARY 4 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 61 3:23 PM 81 1988 63 -2 72  
MINIMUM 44 5:22 AM 21 1970 45 -1 59  
AVERAGE 53 54 -1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.29 2016 0.11 -0.11 0.34  
MONTH TO DATE 0.29 0.41 -0.12 0.34  
SINCE DEC 1 4.01 6.31 -2.30 3.27  
SINCE JAN 1 2.98 3.56 -0.58 2.12  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 12 11 1 0  
MONTH TO DATE 23 45 -22 19  
SINCE DEC 1 554 727 -173 518  
SINCE JUL 1 669 895 -226 710  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 7 0 7 1  
SINCE DEC 1 56 21 35 68  
SINCE JAN 1 27 6 21 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 53 12:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 2012  
MINIMUM TEMPERATURE (F) 46 16 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2023......SUNRISE 7:16 AM EST SUNSET 6:03 PM EST  
FEBRUARY 5 2023......SUNRISE 7:15 AM EST SUNSET 6:04 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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