149  
CDUS42 KJAX 052235  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
535 PM EST SUN MAR 05 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MARCH 5 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 77 12:12 PM 84 2015 69 8 74  
MINIMUM 60 7:16 AM 28 1960 51 9 60  
AVERAGE 69 60 9 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.95 1942 0.12 -0.12 0.00  
MONTH TO DATE 0.08 0.57 -0.49 0.00  
SINCE MAR 1 0.08 0.57 -0.49 0.00  
SINCE JAN 1 5.90 6.50 -0.60 3.06  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 0 34 -34 16  
SINCE MAR 1 0 34 -34 16  
SINCE JUL 1 726 1147 -421 901  
 
COOLING  
TODAY 4 1 3 2  
MONTH TO DATE 45 5 40 2  
SINCE MAR 1 45 5 40 2  
SINCE JAN 1 180 23 157 41    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 2:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 2003  
MINIMUM TEMPERATURE (F) 51 26 1960  
 
SUNRISE AND SUNSET  
MARCH 5 2023.........SUNRISE 6:48 AM EST SUNSET 6:27 PM EST  
MARCH 6 2023.........SUNRISE 6:47 AM EST SUNSET 6:27 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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