606 
CDUS43 KDTX 190544
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
144 AM EDT THU OCT 19 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    348 PM  58     12       78                   
  MINIMUM         48    711 AM  39      9       51                   
  AVERAGE         59            49     10                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.08  -0.08                         
  MONTH TO DATE    1.97          1.57   0.40                         
  SINCE SEP 1      2.41          5.40  -2.99                         
  SINCE JAN 1     32.19         25.92   6.27                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                  -10                            
  MONTH TO DATE   97                 -143                            
  SINCE SEP 1    199                 -200                            
  SINCE JUL 1    221                 -218                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE   17                   15                            
  SINCE SEP 1    143                   93                            
  SINCE JAN 1    661                  107                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.4                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80                                                       
 LOWEST     31                                                       
 AVERAGE    56                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   58                                        
 MINIMUM TEMPERATURE (F)   39                                        

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 19 2017.......SUNRISE   756 AM EDT   SUNSET   646 PM EDT   
OCTOBER 20 2017.......SUNRISE   757 AM EDT   SUNSET   645 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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