AFOS product CLIJAX
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CDUS42 KJAX 110531
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
131 AM EDT THU SEP 11 2025

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 10 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         87   2:35 PM  97    1945  88     -1       83        
  MINIMUM         66  11:59 PM  62    1956  72     -6       75        
  AVERAGE         77                        80     -3       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          6.01 1908   0.24  -0.24     2.15     
  MONTH TO DATE    0.30                      2.49  -2.19     4.87     
  SINCE SEP 1      0.30                      2.49  -2.19     4.87     
  SINCE JAN 1     35.73                     39.52  -3.79    49.78     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0    MM                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        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                                                              
  YESTERDAY       12                        15     -3       14        
  MONTH TO DATE  136                       155    -19      156        
  SINCE SEP 1    136                       155    -19      156        
  SINCE JAN 1   2589                      2238    351     2560        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)        
  AVERAGE WIND SPEED     6.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          11:00 PM                                      
 LOWEST     53           2:00 PM                                      
 AVERAGE    73                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   88        96      1939                      
 MINIMUM TEMPERATURE (F)   72        62      1914                      
                                             1998                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 11 2025.....SUNRISE   7:09 AM EDT   SUNSET   7:37 PM EDT     
SEPTEMBER 12 2025.....SUNRISE   7:10 AM EDT   SUNSET   7:36 PM EDT     


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




$$