299  
CXUS52 KJAX 011416  
CLMJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
916 AM EST THU FEB 01 2024  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 87 01/30/2023  
LOW 7 01/21/1985  
HIGHEST 84 01/27 80 4 87 01/30  
LOWEST 28 01/21 25 3 29 01/16  
AVG. MAXIMUM 66.4 65.5 0.9 72.1  
AVG. MINIMUM 43.3 42.9 0.4 43.9  
MEAN 54.8 54.2 0.6 58.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MIN <= 32 3 6.2 -3.2 4  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 10.20 1991  
MINIMUM 0.01 1950  
TOTALS 4.02 3.28 0.74 2.18  
DAILY AVG. 0.13 0.11 0.02 0.07  
DAYS >= .01 10 7.7 2.3 5  
DAYS >= .10 4 5.2 -1.2 4  
DAYS >= .50 3 2.2 0.8 2  
DAYS >= 1.00 2 1.2 0.8 1  
GREATEST  
24 HR. TOTAL 1.46 01/08 TO 01/09  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 0.5 1852  
TOTALS 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING TOTAL 331 350 -19 244  
SINCE 7/1 736 806 -70 MM  
COOLING TOTAL 25 15 10 36  
SINCE 1/1 25 15 10 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.9  
HIGHEST WIND SPEED/DIRECTION 30/270 DATE 01/09  
HIGHEST GUST SPEED/DIRECTION 45/190 DATE 01/09  
 
SKY COVER  
AVERAGE SKY COVER 0.58  
 
AVERAGE RH (PERCENT) 71  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 5  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 17 FOG W/VIS <= 1/4 MILE 4  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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