AFOS product CLISSI
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CDUS42 KJAX 222133
CLISSI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
533 PM EDT TUE SEP 22 2020

...................................

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR SEPTEMBER 22 2020...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1948 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         77  10:39 AM  95    1990  84     -7       86        
  MINIMUM         69   6:34 AM  56    1983  70     -1       76        
  AVERAGE         73                        77     -4       81     

PRECIPITATION (IN)                                                    
  TODAY            0.00          3.01 1952   0.18  -0.18     0.00     
  MONTH TO DATE    7.81                      4.32   3.49     2.76     
  SINCE SEP 1      7.81                      4.32   3.49     2.76     
  SINCE JAN 1     41.66                     34.43   7.23    27.10     

SNOWFALL (IN)                                                              
  TODAY            0.0           0.0    MM                            

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  TODAY            8                        12     -4       16        
  MONTH TO DATE  345                       308     37      393        
  SINCE SEP 1    345                       308     37      393        
  SINCE JAN 1   2700                      2284    416     2847        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED    15.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           5:00 AM                                      
 LOWEST     66           4:00 PM                                      
 AVERAGE    75                                                        

..........................................................


THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        91      1980                      
 MINIMUM TEMPERATURE (F)   70        56      1982                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 22 2020.....SUNRISE   7:14 AM EDT   SUNSET   7:21 PM EDT     
SEPTEMBER 23 2020.....SUNRISE   7:15 AM EDT   SUNSET   7:20 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$