933  
CXUS52 KJAX 011516  
CLSJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
1016 AM EST MON DEC 01 2025  
   
...............................  
 
...THE JACKSONVILLE CLIMATE SUMMARY FOR THE SEASON, FROM  
9/1/2025 TO 11/30/2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 99 09/03/1912  
LOW 21 11/25/1970  
HIGHEST 93 09/24 94 -1 94 09/02  
09/25  
09/26  
LOWEST 28 11/11 33 -5 33 11/30  
AVG. MAXIMUM 81.8 80.4 1.4 82.3  
AVG. MINIMUM 58.9 61.1 -2.2 64.2  
MEAN 70.3 70.8 -0.5 73.2  
DAYS MAX >= 90 11 10.1 0.9 9  
DAYS MIN <= 32 2 0.8 1.2 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 36.42 1947  
MINIMUM 2.18 1961  
TOTALS 5.18 13.59 -8.41 16.82  
DAILY AVG. 0.06 0.15 -0.09 0.19  
DAYS >= .01 20 27.0 -7.0 35  
DAYS >= .10 15 17.4 -2.4 23  
DAYS >= .50 4 7.7 -3.7 9  
DAYS >= 1.00 0 3.8 -3.8 3  
GREATEST  
24 HR. TOTAL 0.92  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 0.0 MM  
TOTALS 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING TOTAL 149 168 -19 102  
SINCE 7/1 149 169 -20 MM  
COOLING TOTAL 655 694 -39 877  
SINCE 1/1 3108 2777 331 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 6.2  
HIGHEST WIND SPEED/DIRECTION 26/030 DATE 10/10  
HIGHEST GUST SPEED/DIRECTION 37/040 DATE 10/10  
 
SKY COVER  
AVERAGE SKY COVER 0.49  
 
AVERAGE RH (PERCENT) 71  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 6 RAIN 15  
LIGHT RAIN 25 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 47 FOG W/VIS <= 1/4 MILE 6  
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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