864  
CDUS42 KJAX 052136  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
536 PM EDT WED JUL 05 2023  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR JULY 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 97R 1:14 PM 97 1979 91 6 90  
MINIMUM 82 6:05 AM 64 1947 76 6 81  
AVERAGE 90 83 7 86  
 
PRECIPITATION (IN)  
TODAY 0.00 2.71 1975 0.13 -0.13 0.00  
MONTH TO DATE 0.02 0.67 -0.65 2.57  
SINCE JUN 1 5.18 6.43 -1.25 5.57  
SINCE JAN 1 19.84 20.74 -0.90 21.31  
 
SNOWFALL (IN)  
TODAY 0.0 T 1975  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 25 18 7 21  
MONTH TO DATE 116 90 26 98  
SINCE JUN 1 641 568 73 655  
SINCE JAN 1 1486 1099 387 1341    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 51 11:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 99 1980  
MINIMUM TEMPERATURE (F) 76 64 1947  
 
SUNRISE AND SUNSET  
JULY 5 2023..........SUNRISE 6:27 AM EDT SUNSET 8:33 PM EDT  
JULY 6 2023..........SUNRISE 6:27 AM EDT SUNSET 8:33 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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