889  
CDUS42 KJAX 212134  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
534 PM EDT MON AUG 21 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 92 2:04 PM 101 1900 90 2 92  
MINIMUM 75 5:17 AM 66 1961 73 2 73  
1976  
AVERAGE 84 82 2 83  
 
PRECIPITATION (IN)  
TODAY 0.00 3.83 1953 0.21 -0.21 0.07  
MONTH TO DATE 4.12 4.53 -0.41 5.31  
SINCE JUN 1 19.68 18.90 0.78 16.43  
SINCE JAN 1 35.34 34.68 0.66 39.75  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 19 17 2 18  
MONTH TO DATE 431 368 63 353  
SINCE JUN 1 1510 1371 139 1384  
SINCE JAN 1 2267 1921 346 1994    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 100 1900  
MINIMUM TEMPERATURE (F) 73 64 1930  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 6:57 AM EDT SUNSET 8:02 PM EDT  
AUGUST 22 2023........SUNRISE 6:58 AM EDT SUNSET 8:01 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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