168 
CDUS43 KDTX 300538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
137 AM EDT SAT SEP 30 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 29 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    314 PM  67      2       64                   
  MINIMUM         47   1159 PM  46      1       58                   
  AVERAGE         58            56      2                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          0.12  -0.01                         
  MONTH TO DATE    0.44          3.72  -3.28                         
  SINCE SEP 1      0.44          3.72  -3.28                         
  SINCE JAN 1     30.22         24.24   5.98                         
                                                                     
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        7                   -3                            
  MONTH TO DATE   90                  -59                            
  SINCE SEP 1     90                  -59                            
  SINCE JUL 1    112                  -77                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                   -1                            
  MONTH TO DATE  126                   77                            
  SINCE SEP 1    126                   77                            
  SINCE JAN 1    644                   91                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    11.7                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     45                                                       
 AVERAGE    73                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   66                                        
 MINIMUM TEMPERATURE (F)   45                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2017.....SUNRISE   733 AM EDT   SUNSET   719 PM EDT   
OCTOBER  1 2017.......SUNRISE   734 AM EDT   SUNSET   717 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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