817 
CDUS43 KDTX 170537
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
137 AM EDT THU AUG 17 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 16 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    412 PM  80      2       81                   
  MINIMUM         60    357 AM  59      1       69                   
  AVERAGE         71            69      2                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.11  -0.11                         
  MONTH TO DATE    1.57          1.66  -0.09                         
  SINCE JUN 1     13.81          7.22   6.59                         
  SINCE JAN 1     29.07         18.87  10.20                         
                                                                     
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                  -14                            
  SINCE JUN 1     27                  -59                            
  SINCE JUL 1      0                  -27                            
                                                                     
 COOLING                                                             
  YESTERDAY        6                    1                            
  MONTH TO DATE   72                  -15                            
  SINCE JUN 1    447                   38                            
  SINCE JAN 1    473                   28                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     6.5                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     58                                                       
 AVERAGE    79                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   80                                        
 MINIMUM TEMPERATURE (F)   59                                        

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 17 2017........SUNRISE   644 AM EDT   SUNSET   836 PM EDT   
AUGUST 18 2017........SUNRISE   645 AM EDT   SUNSET   835 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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