999  
CDUS42 KJAX 152135  
CLISSI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
535 PM EDT SAT OCT 15 2022  
   
...............................
 
 
   
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR OCTOBER 15 2022
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1940 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 2:13 PM 86 2018 79 0 84  
MINIMUM 57 6:47 AM 44 1961 64 -7 68  
AVERAGE 68 72 -4 76  
 
PRECIPITATION (IN)  
TODAY 0.00 4.88 1964 0.18 -0.18 0.00  
MONTH TO DATE 1.66 3.00 -1.34 1.97  
SINCE SEP 1 9.91 9.00 0.91 6.16  
SINCE JAN 1 46.00 39.05 6.95 39.08  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 1 0 1 0  
SINCE JUL 1 1 0 1 0  
 
COOLING  
TODAY 3 7 -4 11  
MONTH TO DATE 100 137 -37 173  
SINCE SEP 1 524 561 -37 581  
SINCE JAN 1 2941 2695 246 2751    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 36 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 89 2021  
MINIMUM TEMPERATURE (F) 64 44 1961  
 
SUNRISE AND SUNSET  
OCTOBER 15 2022.......SUNRISE 7:28 AM EDT SUNSET 6:54 PM EDT  
OCTOBER 16 2022.......SUNRISE 7:29 AM EDT SUNSET 6:53 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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