433  
CDUS42 KJAX 120532  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
132 AM EDT TUE AUG 12 2025  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 11 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 94 2:56 PM 99 2023 91 3 93  
MINIMUM 76 5:39 AM 68 1989 74 2 76  
2002  
AVERAGE 85 82 3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.18 2019 0.22 -0.22 0.07  
MONTH TO DATE 2.19 2.40 -0.21 6.75  
SINCE JUN 1 13.12 16.77 -3.65 21.97  
SINCE JAN 1 31.11 32.55 -1.44 39.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1916  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 20 18 2 20  
MONTH TO DATE 208 198 10 210  
SINCE JUN 1 1348 1201 147 1360  
SINCE JAN 1 2091 1751 340 2048    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 51 2:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 1874  
MINIMUM TEMPERATURE (F) 74 65 1989  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 6:52 AM EDT SUNSET 8:11 PM EDT  
AUGUST 13 2025........SUNRISE 6:53 AM EDT SUNSET 8:10 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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