416 
CDUS43 KDTX 070538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
138 AM EDT THU SEP 7 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 6 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         65    239 PM  76    -11       90                   
  MINIMUM         43    629 AM  54    -11       70                   
  AVERAGE         54            65    -11                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.13  -0.13                         
  MONTH TO DATE    0.09          0.73  -0.64                         
  SINCE SEP 1      0.09          0.73  -0.64                         
  SINCE JAN 1     29.87         21.25   8.62                         
                                                                     
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       11                    8                            
  MONTH TO DATE   30                   17                            
  SINCE SEP 1     30                   17                            
  SINCE JUL 1     52                   -1                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                   -2                            
  MONTH TO DATE    4                  -13                            
  SINCE SEP 1      4                  -13                            
  SINCE JAN 1    522                    1                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     6.1                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     56                                                       
 AVERAGE    78                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   75                                        
 MINIMUM TEMPERATURE (F)   54                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  7 2017.....SUNRISE   707 AM EDT   SUNSET   801 PM EDT   
SEPTEMBER  8 2017.....SUNRISE   708 AM EDT   SUNSET   759 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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