954  
CXUS54 KMEG 111655  
CLAMKL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEMPHIS TN  
1055 AM CST SAT JAN 11 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR THE YEAR OF 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 107 07/27/1952  
LOW -13 01/24/1963  
HIGHEST 101 08/28 99 08/26  
08/29  
LOWEST -10 01/17 17 03/20  
12/19  
AVG. MAXIMUM 74.1 71.0 3.1 72.8  
AVG. MINIMUM 52.4 48.9 3.5 49.7  
MEAN 63.3 60.0 3.3 61.3  
DAYS MAX >= 90 62 58.0 4.0 53  
DAYS MAX <= 32 7 6.0 1.0 2  
DAYS MIN <= 32 55 74.2 -19.2 65  
DAYS MIN <= 0 2 0.1 1.9 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 77.10 2018  
MINIMUM 34.68 1963  
TOTALS 60.45 53.93 6.52 40.26  
DAILY AVG. 0.17 0.15 0.02 0.12  
DAYS >= .01 114 116.1 -2.1 104  
DAYS >= .10 85 77.6 7.4 68  
DAYS >= .50 40 37.4 2.6 26  
DAYS >= 1.00 19 16.2 2.8 12  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 25.0 1985  
SNOW DEPTH 14 03/01/2009  
TOTALS MM MM MM MM  
SINCE 7/1 MM MM MM MM  
SNOWDEPTH AVG. MM MM  
DAYS >= TRACE MM MM MM MM  
DAYS >= 1.0 MM MM MM MM  
GREATEST  
SNOW DEPTH MM MM MM  
 
DEGREE DAYS  
HEATING TOTAL 2727 3522 -795 2937  
SINCE 7/1 945 1404 -459 MM  
COOLING TOTAL 2179 1717 462 1705  
SINCE 1/1 2179 1716 463 MM  
 
FREEZE DATES  
RECORD  
EARLIEST 10/04/1987  
LATEST 04/23/1986  
EARLIEST 11/23  
LATEST 03/28    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 6.2  
RESULTANT WIND SPEED/DIRECTION 1/220  
HIGHEST WIND SPEED/DIRECTION 36/250 DATE 01/12  
HIGHEST GUST SPEED/DIRECTION 49/340 DATE 01/09  
 
SKY COVER  
AVERAGE SKY COVER 0.33  
 
AVERAGE RH (PERCENT) 70  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 60 MIXED PRECIP 0  
HEAVY RAIN 49 RAIN 62  
LIGHT RAIN 109 FREEZING RAIN 0  
LT FREEZING RAIN 1 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 3 SLEET 0  
FOG 150 FOG W/VIS <= 1/4 MILE 11  
HAZE 42  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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