662  
CDUS42 KJAX 170635  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
135 AM EST FRI JAN 17 2025  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR JANUARY 16 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 65 3:44 PM 84 1947 65 0 63  
MINIMUM 39 1:29 AM 22 1927 43 -4 42  
AVERAGE 52 54 -2 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 1895 0.11 -0.11 1.30  
MONTH TO DATE 2.05 1.54 0.51 3.87  
SINCE DEC 1 3.13 4.32 -1.19 10.68  
SINCE JAN 1 2.05 1.54 0.51 3.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1895  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 12  
MONTH TO DATE 277 188 89 177  
SINCE DEC 1 545 473 72 429  
SINCE JUL 1 647 642 5 582  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 11 -11 3  
SINCE DEC 1 27 37 -10 24  
SINCE JAN 1 0 11 -11 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 2:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 84 1943  
MINIMUM TEMPERATURE (F) 43 21 1977  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 7:24 AM EST SUNSET 5:50 PM EST  
JANUARY 18 2025.......SUNRISE 7:24 AM EST SUNSET 5:51 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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