179  
CDUS42 KJAX 280533  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
133 AM EDT THU SEP 28 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 27 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 81 2:55 PM 94 1970 85 -4 84  
MINIMUM 73 8:48 AM 54 1899 68 5 69  
1940  
AVERAGE 77 77 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 5.26 1965 0.25 0.16 0.00  
MONTH TO DATE 8.98 6.86 2.12 4.86  
SINCE SEP 1 8.98 6.86 2.12 4.86  
SINCE JAN 1 45.18 43.89 1.29 49.70  
 
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 12 0 12  
MONTH TO DATE 377 382 -5 392  
SINCE SEP 1 377 382 -5 392  
SINCE JAN 1 2826 2465 361 2554    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 AM  
LOWEST 79 9:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 1900  
MINIMUM TEMPERATURE (F) 68 56 1909  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 7:18 AM EDT SUNSET 7:16 PM EDT  
SEPTEMBER 29 2023.....SUNRISE 7:19 AM EDT SUNSET 7:15 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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