457  
CDUS43 KLMK 230627  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
227 AM EDT WED MAY 23 2012  
 
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 22 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 415 PM 94 1941 79 0 88  
MINIMUM 58 703 AM 36 2002 59 -1 64  
AVERAGE 69 69 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.99 1957 0.16 -0.16 0.01  
MONTH TO DATE 3.68 3.82 -0.14 4.95  
SINCE MAR 1 13.30 12.00 1.30 24.09  
SINCE JAN 1 19.13 18.42 0.71 31.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 3.5 1.5 2.0 0.3  
SINCE JUL 1 7.0 12.5 -5.5 17.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 59 -49 96  
SINCE MAR 1 431 843 -412 716  
SINCE JUL 1 3209 4084 -875 4056  
 
COOLING  
YESTERDAY 4 5 -1 11  
MONTH TO DATE 141 74 67 94  
SINCE MAR 1 244 117 127 168  
SINCE JAN 1 244 117 127 168    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 46 600 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1921  
MINIMUM TEMPERATURE (F) 59 40 1963  
1917  
 
 
SUNRISE AND SUNSET  
MAY 23 2012...........SUNRISE 626 AM EDT SUNSET 854 PM EDT  
MAY 24 2012...........SUNRISE 625 AM EDT SUNSET 855 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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