335  
CXUS53 KLMK 011409  
CLMSDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
1009 AM EDT MON APR 01 2024  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 88 03/25/1929  
03/24/1929  
03/24/1910  
LOW 03/06/1960  
HIGHEST 82 03/14 MM MM 83 03/01  
LOWEST 30 03/18 MM MM 23 03/19  
03/19  
AVG. MAXIMUM 63.3 58.1 5.2 59.3  
AVG. MINIMUM 43.1 38.6 4.5 38.7  
MEAN 53.2 48.4 4.8 49.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 1.0 -1.0 0  
DAYS MIN <= 32 5 9.5 -4.5 5  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 17.52 1997  
MINIMUM 0.12 1910  
TOTALS 2.31 4.60 -2.29 7.14  
DAILY AVG. 0.07 0.15 -0.08 0.23  
DAYS >= .01 12 12.1 -0.1 14  
DAYS >= .10 7 7.9 -0.9 7  
DAYS >= .50 1 3.2 -2.2 4  
DAYS >= 1.00 0 1.1 -1.1 2  
GREATEST  
24 HR. TOTAL 0.77 03/05 TO 03/06  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 22.9 1960  
TOTALS T 2.1 -2.1 T  
SINCE 7/1 4.6 13.3 -8.7 MM  
DAYS >= TRACE 2  
DAYS >= 1.0 0 1.0 -1.0 0  
GREATEST  
SNOW DEPTH 0 0 MM  
 
DEGREE DAYS  
HEATING TOTAL 371 524 -153 487  
SINCE 7/1 3006 3651 -645 MM  
COOLING TOTAL 12 8 4 0  
SINCE 1/1 13 9 4 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 9.2  
RESULTANT WIND SPEED/DIRECTION 2/230  
HIGHEST WIND SPEED/DIRECTION 40/270 DATE 03/30  
HIGHEST GUST SPEED/DIRECTION 53/260 DATE 03/30  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.60  
NUMBER OF DAYS FAIR 8  
NUMBER OF DAYS PC 10  
NUMBER OF DAYS CLOUDY 13  
 
AVERAGE RH (PERCENT) 57  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 5  
LIGHT RAIN 13 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 1 SLEET 1  
FOG 11 FOG W/VIS <= 1/4 MILE 1  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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