203  
CDUS42 KJAX 180534  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
134 AM EDT WED SEP 18 2024  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 4:11 PM 96 1896 87 0 93  
2019  
MINIMUM 67 6:07 AM 60 2001 71 -4 71  
AVERAGE 77 79 -2 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 3.82 1928 0.25 0.20 0.30  
MONTH TO DATE 11.91 4.26 7.65 3.27  
SINCE SEP 1 11.91 4.26 7.65 3.27  
SINCE JAN 1 56.82 41.29 15.53 39.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 12 14 -2 17  
MONTH TO DATE 249 255 -6 260  
SINCE SEP 1 249 255 -6 260  
SINCE JAN 1 2653 2338 315 2709    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 PM  
LOWEST 53 3:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 95 1925  
1972  
MINIMUM TEMPERATURE (F) 70 58 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 7:13 AM EDT SUNSET 7:28 PM EDT  
SEPTEMBER 19 2024.....SUNRISE 7:14 AM EDT SUNSET 7:26 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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