519  
CDUS42 KJAX 262235  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
535 PM EST SUN FEB 26 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR FEBRUARY 26 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 87R 3:03 PM 83 1972 67 20 74  
MINIMUM 66 5:57 AM 20 1967 50 16 59  
AVERAGE 77 58 19 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.39 1958 0.10 -0.10 0.00  
MONTH TO DATE 3.13 2.57 0.56 1.05  
SINCE DEC 1 6.85 8.47 -1.62 3.98  
SINCE JAN 1 5.82 5.72 0.10 2.83  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 80 249 -169 184  
SINCE DEC 1 611 931 -320 683  
SINCE JUL 1 726 1099 -373 875  
 
COOLING  
TODAY 12 1 11 2  
MONTH TO DATE 91 5 86 25  
SINCE DEC 1 140 26 114 92  
SINCE JAN 1 111 11 100 39    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 81 1971  
MINIMUM TEMPERATURE (F) 50 28 1974  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2023......SUNRISE 6:56 AM EST SUNSET 6:22 PM EST  
FEBRUARY 27 2023......SUNRISE 6:55 AM EST SUNSET 6:22 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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