938  
CDUS42 KJAX 140531  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
131 AM EDT TUE MAR 14 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MARCH 13 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 72 5:25 PM 86 1950 70 2 51  
MINIMUM 58 11:59 PM 32 1998 52 6 32  
2022  
AVERAGE 65 61 4 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.34 1980 0.11 -0.10 0.00  
MONTH TO DATE 0.90 1.47 -0.57 2.33  
SINCE MAR 1 0.90 1.47 -0.57 2.33  
SINCE JAN 1 6.72 7.40 -0.68 5.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1980  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 23  
MONTH TO DATE 9 80 -71 49  
SINCE MAR 1 9 80 -71 49  
SINCE JUL 1 735 1193 -458 934  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 73 13 60 33  
SINCE MAR 1 73 13 60 33  
SINCE JAN 1 208 31 177 72    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 84 2016  
MINIMUM TEMPERATURE (F) 53 28 1993  
 
SUNRISE AND SUNSET  
MARCH 14 2023.........SUNRISE 7:37 AM EDT SUNSET 7:33 PM EDT  
MARCH 15 2023.........SUNRISE 7:36 AM EDT SUNSET 7:34 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page
The Nexlab GA Page Main Text Page