367  
CDUS42 KJAX 290537  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
137 AM EDT FRI SEP 29 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 28 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 3:44 PM 96 1900 85 -8 76  
MINIMUM 69 11:59 PM 56 1909 68 1 62  
AVERAGE 73 76 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 4.80 1984 0.24 -0.22 0.30  
MONTH TO DATE 9.00 7.10 1.90 5.16  
SINCE SEP 1 9.00 7.10 1.90 5.16  
SINCE JAN 1 45.20 44.13 1.07 50.00  
 
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 8 12 -4 4  
MONTH TO DATE 385 394 -9 396  
SINCE SEP 1 385 394 -9 396  
SINCE JAN 1 2834 2477 357 2558    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 71 4:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 92 1872  
1936  
MINIMUM TEMPERATURE (F) 68 53 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 7:19 AM EDT SUNSET 7:15 PM EDT  
SEPTEMBER 30 2023.....SUNRISE 7:20 AM EDT SUNSET 7:14 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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