AFOS product CLIIND
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029 
CDUS43 KIND 310538
CLIIND


CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN                             
1237 AM EST SUN DEC 31 2017


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

...THE INDIANAPOLIS IN CLIMATE SUMMARY FOR DECEMBER 30 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         17    623 AM  67    1965  36    -19       37       
  MINIMUM          0    940 PM -14    1983  21    -21       28       
  AVERAGE          9                        29    -20       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.94 1936   0.10  -0.10      T      
  MONTH TO DATE    1.05                      3.07  -2.02     1.52    
  SINCE DEC 1      1.05                      3.07  -2.02     1.52    
  SINCE JAN 1     47.38                     42.34   5.04    45.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T            10.0  1895   0.3   -0.3      0.1     
  MONTH TO DATE    3.3                       6.6   -3.3      4.9     
  SINCE DEC 1      3.3                       6.6   -3.3      4.9     
  SINCE JUL 1      3.3                       7.7   -4.4      4.9     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       56                        36     20       32       
  MONTH TO DATE 1009                       997     12     1040       
  SINCE DEC 1   1009                       997     12     1040       
  SINCE JUL 1   1913                      2039   -126     1733       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1164                      1066     98     1443       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           700 AM                                     
 LOWEST     63           300 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        68      1951                    
                                             1875                    
 MINIMUM TEMPERATURE (F)   21        -9      1976                    
                                             1967                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2017......SUNRISE   806 AM EST   SUNSET   531 PM EST   
JANUARY  1 2018.......SUNRISE   806 AM EST   SUNSET   531 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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