970  
CDUS42 KJAX 210542  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
142 AM EDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR JULY 20 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 98 4:05 PM 103 2000 92 6 90  
MINIMUM 77 6:10 AM 68 2006 73 4 73  
AVERAGE 88 83 5 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.17 1933 0.23 -0.23 0.36  
MONTH TO DATE 3.68 4.39 -0.71 8.39  
SINCE JUN 1 11.31 11.99 -0.68 9.56  
SINCE JAN 1 26.97 27.77 -0.80 32.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 23 18 5 17  
MONTH TO DATE 406 350 56 358  
SINCE JUN 1 867 809 58 836  
SINCE JAN 1 1624 1359 265 1446    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 43 6:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 102 1942  
MINIMUM TEMPERATURE (F) 73 66 1929  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 6:38 AM EDT SUNSET 8:28 PM EDT  
JULY 22 2023..........SUNRISE 6:39 AM EDT SUNSET 8:27 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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