744  
CDUS42 KJAX 180534  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
134 AM EDT TUE APR 18 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR APRIL 17 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 78 3:25 PM 93 1967 80 -2 85  
MINIMUM 49 11:34 PM 38 1983 57 -8 66  
AVERAGE 64 68 -4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.60 2022 0.09 0.01 1.60  
MONTH TO DATE 1.98 1.75 0.23 4.83  
SINCE MAR 1 5.31 5.04 0.27 14.78  
SINCE JAN 1 8.91 11.18 -2.27 18.05  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 12 33 -21 26  
SINCE MAR 1 119 176 -57 114  
SINCE JUL 1 851 1214 -363 1060  
 
COOLING  
YESTERDAY 0 5 -5 11  
MONTH TO DATE 118 62 56 80  
SINCE MAR 1 247 126 121 155  
SINCE JAN 1 387 165 222 217    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1967  
MINIMUM TEMPERATURE (F) 57 37 2001  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 6:56 AM EDT SUNSET 7:56 PM EDT  
APRIL 19 2023.........SUNRISE 6:55 AM EDT SUNSET 7:57 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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