727 
CDUS43 KDTX 130555
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
155 AM EDT FRI OCT 13 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 12 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         57    503 PM  61     -4       74                   
  MINIMUM         50   1221 AM  41      9       49                   
  AVERAGE         54            51      3                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.08  -0.04                         
  MONTH TO DATE    0.77          1.11  -0.34                         
  SINCE SEP 1      1.21          4.94  -3.73                         
  SINCE JAN 1     30.99         25.46   5.53                         
                                                                     
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       11                   -3                            
  MONTH TO DATE   52                  -96                            
  SINCE SEP 1    154                 -153                            
  SINCE JUL 1    176                 -171                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE   17                   15                            
  SINCE SEP 1    143                   93                            
  SINCE JAN 1    661                  107                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     6.4                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     83                                                       
 AVERAGE    92                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   61                                        
 MINIMUM TEMPERATURE (F)   41                                        

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 13 2017.......SUNRISE   748 AM EDT   SUNSET   656 PM EDT   
OCTOBER 14 2017.......SUNRISE   749 AM EDT   SUNSET   654 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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