056 
CDUS43 KDTX 210547
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
147 AM EDT MON AUG 21 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 20 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         82    300 PM  79      3       82                   
  MINIMUM         60    636 AM  58      2       67                   
  AVERAGE         71            69      2                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.10  -0.10                         
  MONTH TO DATE    2.09          2.07   0.02                         
  SINCE JUN 1     14.33          7.63   6.70                         
  SINCE JAN 1     29.59         19.28  10.31                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                   -1                            
  MONTH TO DATE    0                  -18                            
  SINCE JUN 1     27                  -63                            
  SINCE JUL 1      0                  -31                            
                                                                     
 COOLING                                                             
  YESTERDAY        6                    2                            
  MONTH TO DATE   96                  -10                            
  SINCE JUN 1    471                   43                            
  SINCE JAN 1    497                   33                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     6.6                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     46                                                       
 AVERAGE    73                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   79                                        
 MINIMUM TEMPERATURE (F)   58                                        

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2017........SUNRISE   648 AM EDT   SUNSET   830 PM EDT   
AUGUST 22 2017........SUNRISE   649 AM EDT   SUNSET   828 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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