846  
CDUS42 KJAX 102133  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
533 PM EDT WED SEP 10 2025  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 10 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 87 2:35 PM 97 1945 88 -1 83  
MINIMUM 67 6:37 AM 62 1956 72 -5 75  
AVERAGE 77 80 -3 79  
 
PRECIPITATION (IN)  
TODAY 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)  
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 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 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 53 2:00 PM  
AVERAGE 70  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 96 1939  
MINIMUM TEMPERATURE (F) 72 62 1914  
1998  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 7:09 AM EDT SUNSET 7:38 PM EDT  
SEPTEMBER 11 2025.....SUNRISE 7:09 AM EDT SUNSET 7:37 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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