AFOS product CLISDF
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CDUS43 KLMK 180628
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY                               
228 AM EDT THU MAY 18 2017


................................... 

...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 17 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         87    541 PM  91    1962  77     10       55       
                                      1911                          
  MINIMUM         69    326 AM  40    1895  57     12       50       
  AVERAGE         78                        67     11       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.77 1928   0.16  -0.16     0.61    
  MONTH TO DATE    2.70                      3.00  -0.30     3.19    
  SINCE MAR 1     10.85                     11.18  -0.33    11.87    
  SINCE JAN 1     17.12                     17.60  -0.48    17.69    
                                                                     
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        0                         2     -2       12       
  MONTH TO DATE   70                        50     20       76       
  SINCE MAR 1    618                       834   -216      615       
  SINCE JUL 1   3083                      4075   -992     3237       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         4      9        0       
  MONTH TO DATE   63                        50     13       38       
  SINCE MAR 1    181                        93     88      101       
  SINCE JAN 1    186                        93     93      101       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    12.0                                         

                                                                     
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    73           300 AM                                     
 LOWEST     42           600 PM                                     
 AVERAGE    58                                                       

..........................................................

                                                                     
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        93      1911                    
 MINIMUM TEMPERATURE (F)   58        40      2002                    
                                             1895                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2017...........SUNRISE   629 AM EDT   SUNSET   850 PM EDT   
MAY 19 2017...........SUNRISE   629 AM EDT   SUNSET   851 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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