997  
CDUS42 KJAX 202135  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
535 PM EDT MON OCT 20 2025  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR OCTOBER 20 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 77 2:48 PM 90 2018 80 -3 77  
MINIMUM 61 7:12 AM 39 2022 60 1 56  
AVERAGE 69 70 -1 67  
 
PRECIPITATION (IN)  
TODAY T 3.87 1941 0.10 -0.10 T  
MONTH TO DATE 1.52 3.31 -1.79 1.75  
SINCE SEP 1 4.26 10.87 -6.61 15.28  
SINCE JAN 1 39.69 47.90 -8.21 60.19  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 14  
SINCE SEP 1 0 4 -4 14  
SINCE JUL 1 0 4 -4 14  
 
COOLING  
TODAY 4 6 -2 2  
MONTH TO DATE 173 166 7 158  
SINCE SEP 1 572 582 -10 609  
SINCE JAN 1 3025 2665 360 3013    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 46 12:00 PM  
AVERAGE 72  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 89 1993  
2005  
MINIMUM TEMPERATURE (F) 60 36 1989  
 
SUNRISE AND SUNSET  
OCTOBER 20 2025.......SUNRISE 7:33 AM EDT SUNSET 6:50 PM EDT  
OCTOBER 21 2025.......SUNRISE 7:33 AM EDT SUNSET 6:49 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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