533  
CDUS42 KJAX 260535  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
135 AM EDT SUN MAR 26 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MARCH 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 86 12:57 PM 88 2020 72 14 75  
MINIMUM 67 5:29 AM 34 1968 55 12 56  
AVERAGE 77 63 14 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.59 2.25 1992 0.10 0.49 0.01  
MONTH TO DATE 2.09 2.65 -0.56 8.71  
SINCE MAR 1 2.09 2.65 -0.56 8.71  
SINCE JAN 1 7.91 8.58 -0.67 11.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 72 133 -61 68  
SINCE MAR 1 72 133 -61 68  
SINCE JUL 1 798 1246 -448 953  
 
COOLING  
YESTERDAY 12 2 10 1  
MONTH TO DATE 107 36 71 63  
SINCE MAR 1 107 36 71 63  
SINCE JAN 1 242 54 188 102    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 7:00 AM  
LOWEST 48 1:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 84 1955  
MINIMUM TEMPERATURE (F) 55 38 2013  
 
SUNRISE AND SUNSET  
MARCH 26 2023.........SUNRISE 7:22 AM EDT SUNSET 7:41 PM EDT  
MARCH 27 2023.........SUNRISE 7:21 AM EDT SUNSET 7:42 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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