190  
CDUS42 KJAX 150534  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
134 AM EDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR SEPTEMBER 14 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 90 11:36 AM 96 1991 88 2 88  
MINIMUM 74 11:59 PM 60 2015 71 3 69  
AVERAGE 82 79 3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 1.90 2001 0.25 -0.05 0.00  
MONTH TO DATE 2.70 3.49 -0.79 4.59  
SINCE SEP 1 2.70 3.49 -0.79 4.59  
SINCE JAN 1 38.90 40.52 -1.62 49.43  
 
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 17 14 3 14  
MONTH TO DATE 215 213 2 222  
SINCE SEP 1 215 213 2 222  
SINCE JAN 1 2664 2296 368 2384    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 57 11:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 96 1972  
1980  
MINIMUM TEMPERATURE (F) 71 62 1996  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 7:11 AM EDT SUNSET 7:32 PM EDT  
SEPTEMBER 16 2023.....SUNRISE 7:12 AM EDT SUNSET 7:31 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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