209  
CDUS42 KJAX 232132  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
532 PM EDT SAT AUG 23 2025  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 23 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 3:26 PM 98 1966 90 0 86  
2014  
MINIMUM 75 7:29 AM 65 1886 73 2 72  
AVERAGE 83 82 1 79  
 
PRECIPITATION (IN)  
TODAY 0.14 2.51 1974 0.23 -0.09 1.33  
MONTH TO DATE 5.37 4.97 0.40 10.15  
SINCE JUN 1 16.30 19.34 -3.04 25.37  
SINCE JAN 1 34.29 35.12 -0.83 42.62  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
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 18 17 1 14  
MONTH TO DATE 444 402 42 427  
SINCE JUN 1 1584 1405 179 1577  
SINCE JAN 1 2327 1955 372 2265    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 68 2:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 99 1987  
MINIMUM TEMPERATURE (F) 73 66 2001  
2009  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 6:58 AM EDT SUNSET 8:00 PM EDT  
AUGUST 24 2025........SUNRISE 6:59 AM EDT SUNSET 7:59 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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