363 
CDUS43 KDTX 120555
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
155 AM EDT SAT AUG 12 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 11 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         79    344 PM  80     -1       92                   
  MINIMUM         63   1159 PM  59      4       69                   
  AVERAGE         71            70      1                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.10  -0.10                         
  MONTH TO DATE    1.29          1.12   0.17                         
  SINCE JUN 1     13.53          6.68   6.85                         
  SINCE JAN 1     28.79         18.33  10.46                         
                                                                     
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                   -9                            
  SINCE JUN 1     27                  -54                            
  SINCE JUL 1      0                  -22                            
                                                                     
 COOLING                                                             
  YESTERDAY        6                    1                            
  MONTH TO DATE   48                  -14                            
  SINCE JUN 1    423                   39                            
  SINCE JAN 1    449                   29                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.0                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     62                                                       
 AVERAGE    78                                                       

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

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

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2017........SUNRISE   638 AM EDT   SUNSET   844 PM EDT   
AUGUST 13 2017........SUNRISE   639 AM EDT   SUNSET   842 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$