686  
CDUS42 KJAX 160531  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
131 AM EDT SAT OCT 16 2021  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR OCTOBER 15 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 2:20 PM 91 2018 81 4 85  
MINIMUM 64 7:00 AM 40 1977 62 2 68  
AVERAGE 75 72 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 1922 0.13 -0.13 T  
MONTH TO DATE 2.30 2.74 -0.44 2.39  
SINCE SEP 1 7.41 10.30 -2.89 11.64  
SINCE JAN 1 50.86 47.33 3.53 51.51  
 
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 10 7 3 12  
MONTH TO DATE 173 135 38 152  
SINCE SEP 1 568 551 17 574  
SINCE JAN 1 2523 2634 -111 2937    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 2018  
MINIMUM TEMPERATURE (F) 62 39 1978  
 
SUNRISE AND SUNSET  
OCTOBER 16 2021.......SUNRISE 7:30 AM EDT SUNSET 6:54 PM EDT  
OCTOBER 17 2021.......SUNRISE 7:31 AM EDT SUNSET 6:53 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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