652  
CXUS53 KLMK 011817  
CLMLOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
216 PM EDT TUE MAY 1 2012  
   
...............................  
 
 
...THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2012...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH MM MM  
LOW MM MM  
HIGHEST 87 04/03 MM MM 88 04/10  
LOWEST 35 04/12 MM MM 34 04/01  
04/11  
AVG. MAXIMUM 71.7 67.1 4.6 71.3  
AVG. MINIMUM 48.1 47.0 1.1 50.4  
MEAN 59.9 57.1 2.8 60.9  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.1 -0.1 0  
DAYS MIN <= 32 0 1.3 -1.3 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM MM MM  
MINIMUM MM MM  
TOTALS 4.22 4.08 0.14 13.52  
DAILY AVG. 0.14 0.14 0.00 0.45  
DAYS >= .01 13 MM MM 17  
DAYS >= .10 8 MM MM 16  
DAYS >= .50 2 MM MM 8  
DAYS >= 1.00 2 MM MM 5  
GREATEST  
24 HR. TOTAL 1.43 03/31 TO 04/01  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
TOTALS MM MM MM MM  
SINCE 7/1 MM MM MM MM  
SNOWDEPTH AVG. MM MM MM MM  
DAYS >= 1.0 0 MM MM 0  
GREATEST  
SNOW DEPTH MM MM MM  
24 HR TOTAL MM  
 
DEGREE_DAYS  
HEATING TOTAL 185 268 -83 163  
SINCE 7/1 3181 4191 -1010 4145  
COOLING TOTAL 38 30 8 48  
SINCE 1/1 108 34 74 58    
.............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 6.1  
HIGHEST WIND SPEED/DIRECTION 29/290 DATE 04/28  
HIGHEST GUST SPEED/DIRECTION 39/290 DATE 04/28  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.30  
NUMBER OF DAYS FAIR 20  
NUMBER OF DAYS PC 9  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 57  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 7 RAIN 6  
LIGHT RAIN 13 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 8 FOG W/VIS <= 1/4 MILE 0  
HAZE 6  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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