107  
CDUS42 KJAX 092134  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
534 PM EDT TUE SEP 09 2025  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 9 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 81 2:00 PM 97 1990 88 -7 83  
MINIMUM 72 8:47 AM 61 2016 72 0 74  
AVERAGE 77 80 -3 79  
 
PRECIPITATION (IN)  
TODAY 0.13 6.10 1908 0.24 -0.11 0.19  
MONTH TO DATE 0.30 2.25 -1.95 2.72  
SINCE SEP 1 0.30 2.25 -1.95 2.72  
SINCE JAN 1 35.73 39.28 -3.55 47.63  
 
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 125 140 -15 142  
SINCE SEP 1 125 140 -15 142  
SINCE JAN 1 2578 2223 355 2546    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 82  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 1945  
MINIMUM TEMPERATURE (F) 72 62 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 7:08 AM EDT SUNSET 7:39 PM EDT  
SEPTEMBER 10 2025.....SUNRISE 7:09 AM EDT SUNSET 7:38 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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