845  
CXUS52 KJAX 051150  
CLMJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
839 AM EST FRI DEC 1 2017  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2017  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 89 11/03/2015  
11/01/2015  
00/11/2583  
LOW 21 11/25/1970  
HIGHEST 86 11/07 73 13 85 11/04  
LOWEST 41 11/20 51 -10 30 11/21  
AVG. MAXIMUM 76.5 73.5 3.0 75.5  
AVG. MINIMUM 53.6 50.9 2.7 50.4  
MEAN 65.1 62.2 2.9 63.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.7 -0.7 1  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.12 1947  
MINIMUM T 1970  
TOTALS 2.61 2.11 0.50 0.02  
DAILY AVG. 0.09 0.07 0.02 0.00  
DAYS >= .01 4 6.8 -2.8 1  
DAYS >= .10 3 3.8 -0.8 0  
DAYS >= .50 2 1.2 0.8 0  
DAYS >= 1.00 1 0.7 0.3 0  
GREATEST  
24 HR. TOTAL 1.68  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL T 1911  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 0.0  
SNOWDEPTH AVG. 0 MM MM 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 MM 0 MM  
24 HR TOTAL 0.0  
 
DEGREE_DAYS  
HEATING TOTAL 64 145 -81 115  
SINCE 7/1 96 173 -77 130  
COOLING TOTAL 73 61 12 58  
SINCE 1/1 3017 2644 373 2951    
.............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.7  
HIGHEST WIND SPEED/DIRECTION 24/060 DATE 11/11  
HIGHEST GUST SPEED/DIRECTION 32/050 DATE 11/11  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.50  
NUMBER OF DAYS FAIR 10  
NUMBER OF DAYS PC 16  
NUMBER OF DAYS CLOUDY 4  
 
AVERAGE RH (PERCENT) 75  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 2  
LIGHT RAIN 5 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 24 FOG W/VIS <= 1/4 MILE 5  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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