120  
CDUS42 KJAX 232132  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
532 PM EDT THU MAR 23 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR MARCH 23 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 78 10:44 AM 88 2011 72 6 72  
MINIMUM 64 6:35 AM 37 1996 54 10 68  
AVERAGE 71 63 8 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.78 1993 0.10 -0.10 0.92  
MONTH TO DATE 1.50 2.45 -0.95 7.42  
SINCE MAR 1 1.50 2.45 -0.95 7.42  
SINCE JAN 1 7.32 8.38 -1.06 10.48  
 
SNOWFALL (IN)  
TODAY 0.0 T 1944  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 72 125 -53 66  
SINCE MAR 1 72 125 -53 66  
SINCE JUL 1 798 1238 -440 951  
 
COOLING  
TODAY 6 2 4 5  
MONTH TO DATE 87 32 55 62  
SINCE MAR 1 87 32 55 62  
SINCE JAN 1 222 50 172 101    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 12:00 AM  
LOWEST 57 11:00 AM  
AVERAGE 69  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 2011  
MINIMUM TEMPERATURE (F) 54 34 1968  
 
SUNRISE AND SUNSET  
MARCH 23 2023.........SUNRISE 7:26 AM EDT SUNSET 7:39 PM EDT  
MARCH 24 2023.........SUNRISE 7:25 AM EDT SUNSET 7:40 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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