AFOS product CLISDF
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
684 
CDUS43 KLMK 200627
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY                               
226 AM EDT SAT MAY 20 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 19 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    125 PM  93    1951  78      9       73       
  MINIMUM         69   1159 PM  35    2002  58     11       49       
  AVERAGE         78                        68     10       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          2.22 2005   0.17  -0.14     0.00    
  MONTH TO DATE    2.79                      3.33  -0.54     3.23    
  SINCE MAR 1     10.94                     11.51  -0.57    11.91    
  SINCE JAN 1     17.21                     17.93  -0.72    17.73    
                                                                     
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        4       
  MONTH TO DATE   70                        54     16       85       
  SINCE MAR 1    618                       838   -220      624       
  SINCE JUL 1   3083                      4079   -996     3246       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         5      8        0       
  MONTH TO DATE   92                        59     33       38       
  SINCE MAR 1    210                       102    108      101       
  SINCE JAN 1    215                       102    113      101       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90          1100 PM                                     
 LOWEST     57           100 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        91      1934                    
 MINIMUM TEMPERATURE (F)   58        38      1894                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2017...........SUNRISE   628 AM EDT   SUNSET   851 PM EDT   
MAY 21 2017...........SUNRISE   627 AM EDT   SUNSET   852 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$