020 
CDUS43 KDTX 110555
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
155 AM EDT MON SEP 11 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 10 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         69    439 PM  74     -5       75                   
  MINIMUM         42    514 AM  53    -11       59                   
  AVERAGE         56            64     -8                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.12  -0.12                         
  MONTH TO DATE    0.25          1.25  -1.00                         
  SINCE SEP 1      0.25          1.25  -1.00                         
  SINCE JAN 1     30.03         21.77   8.26                         
                                                                     
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        9                    5                            
  MONTH TO DATE   66                   40                            
  SINCE SEP 1     66                   40                            
  SINCE JUL 1     88                   22                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                   -2                            
  MONTH TO DATE    4                  -21                            
  SINCE SEP 1      4                  -21                            
  SINCE JAN 1    522                   -7                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     4.2                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     44                                                       
 AVERAGE    72                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   74                                        
 MINIMUM TEMPERATURE (F)   52                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 11 2017.....SUNRISE   712 AM EDT   SUNSET   753 PM EDT   
SEPTEMBER 12 2017.....SUNRISE   713 AM EDT   SUNSET   751 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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