AFOS product CLIJAX
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CDUS42 KJAX 180534
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
134 AM EDT THU SEP 18 2025

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 17 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         89   1:39 PM  96    1896  87      2       87        
                                      2019                           
  MINIMUM         61   6:33 AM  60    2001  71    -10       67        
  AVERAGE         75                        79     -4       77     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.82 1928   0.25  -0.25     0.45     
  MONTH TO DATE    0.69                      4.26  -3.57    11.91     
  SINCE SEP 1      0.69                      4.26  -3.57    11.91     
  SINCE JAN 1     36.12                     41.29  -5.17    56.82     

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       10                        14     -4       12        
  MONTH TO DATE  205                       255    -50      249        
  SINCE SEP 1    205                       255    -50      249        
  SINCE JAN 1   2658                      2338    320     2653        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     2.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          12:00 AM                                      
 LOWEST     39           3:00 PM                                      
 AVERAGE    68                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   87        95      1925                      
                                             1972                     
 MINIMUM TEMPERATURE (F)   70        58      1981                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 18 2025.....SUNRISE   7:13 AM EDT   SUNSET   7:28 PM EDT     
SEPTEMBER 19 2025.....SUNRISE   7:14 AM EDT   SUNSET   7:27 PM EDT     


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




$$