963  
CDUS42 KJAX 212131  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
531 PM EDT FRI APR 21 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR APRIL 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 82 3:17 PM 95 1968 81 1 77  
MINIMUM 54 5:56 AM 38 1983 58 -4 59  
AVERAGE 68 69 -1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.29 1992 0.10 -0.10 0.00  
MONTH TO DATE 1.98 2.15 -0.17 4.83  
SINCE MAR 1 5.31 5.44 -0.13 14.78  
SINCE JAN 1 8.91 11.58 -2.67 18.05  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 17 37 -20 32  
SINCE MAR 1 124 180 -56 120  
SINCE JUL 1 856 1218 -362 1066  
 
COOLING  
TODAY 3 5 -2 3  
MONTH TO DATE 125 82 43 93  
SINCE MAR 1 254 146 108 168  
SINCE JAN 1 394 185 209 230    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 49 12:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1995  
MINIMUM TEMPERATURE (F) 58 42 1962  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 6:53 AM EDT SUNSET 7:58 PM EDT  
APRIL 22 2023.........SUNRISE 6:52 AM EDT SUNSET 7:59 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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