393  
CDUS43 KLMK 230626  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
226 AM EDT TUE MAY 23 2017  
 
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 22 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 507 PM 94 1941 79 -6 82  
MINIMUM 55 552 AM 36 2002 59 -4 50  
AVERAGE 64 69 -5 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.99 1957 0.16 -0.16 0.00  
MONTH TO DATE 3.95 3.82 0.13 4.08  
SINCE MAR 1 12.10 12.00 0.10 12.76  
SINCE JAN 1 18.37 18.42 -0.05 18.58  
 
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 T 1.5 -1.5 0.5  
SINCE JUL 1 2.7 12.5 -9.8 14.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 71 59 12 91  
SINCE MAR 1 619 843 -224 630  
SINCE JUL 1 3084 4084 -1000 3252  
 
COOLING  
YESTERDAY 0 5 -5 1  
MONTH TO DATE 114 74 40 39  
SINCE MAR 1 232 117 115 102  
SINCE JAN 1 237 117 120 102    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 100 AM  
LOWEST 40 100 PM  
AVERAGE 56  
   
......................................................
 
 
 
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 2017...........SUNRISE 626 AM EDT SUNSET 854 PM EDT  
MAY 24 2017...........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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