409  
CDUS43 KLMK 172131  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
429 PM EST SAT FEB 17 2018  
 
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR FEBRUARY 17 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1121 AM 72 1911 48 -9 71  
MINIMUM 33 1258 PM -3 1958 30 3 47  
AVERAGE 36 39 -3 59  
 
PRECIPITATION (IN)  
TODAY 0.31 1.83 1976 0.11 0.20 0.00  
MONTH TO DATE 3.35 1.92 1.43 0.62  
SINCE DEC 1 7.84 8.99 -1.15 10.13  
SINCE JAN 1 5.11 5.16 -0.05 4.83  
 
SNOWFALL (IN)  
TODAY 0.4 10.5 1910 0.2 0.2 0.0  
MONTH TO DATE 0.8 3.1 -2.3 T  
SINCE DEC 1 6.0 9.4 -3.4 2.7  
SINCE JUL 1 6.0 9.6 -3.6 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 26 3 6  
MONTH TO DATE 457 468 -11 344  
SINCE DEC 1 2313 2242 71 1896  
SINCE JUL 1 2979 2977 2 2363  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE DEC 1 3 1 2 1  
SINCE JAN 1 3 0 3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 PM  
LOWEST 59 100 AM  
AVERAGE 80  
   
......................................................
 
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 73 1948  
MINIMUM TEMPERATURE (F) 31 -7 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 17 2018......SUNRISE 731 AM EST SUNSET 624 PM EST  
FEBRUARY 18 2018......SUNRISE 729 AM EST SUNSET 625 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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