317  
CDUS42 KJAX 180538  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
138 AM EDT FRI JUL 18 2025  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR JULY 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 95 1:47 PM 103 1981 92 3 94  
MINIMUM 77 11:55 PM 64 1980 73 4 75  
AVERAGE 86 83 3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 2022 0.21 -0.21 1.07  
MONTH TO DATE 3.35 3.72 -0.37 4.45  
SINCE JUN 1 7.27 11.32 -4.05 8.74  
SINCE JAN 1 25.26 27.10 -1.84 25.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1968  
 
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 21 18 3 20  
MONTH TO DATE 319 296 23 344  
SINCE JUN 1 838 755 83 880  
SINCE JAN 1 1581 1305 276 1568    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 100 1887  
MINIMUM TEMPERATURE (F) 73 68 1927  
1974  
2011  
 
SUNRISE AND SUNSET  
JULY 18 2025..........SUNRISE 6:37 AM EDT SUNSET 8:29 PM EDT  
JULY 19 2025..........SUNRISE 6:37 AM EDT SUNSET 8:29 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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