213 
CDUS43 KDTX 050537
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1237 AM EST TUE DEC 5 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 4 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         58   1159 PM  37     21       37                   
  MINIMUM         36   1206 AM  25     11       32                   
  AVERAGE         47            31     16                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.07  -0.07                         
  MONTH TO DATE    T             0.28  -0.28                         
  SINCE DEC 1      T             0.28  -0.28                         
  SINCE JAN 1     36.72         29.96   6.76                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      T                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                  -16                            
  MONTH TO DATE   95                  -39                            
  SINCE DEC 1     95                  -39                            
  SINCE JUL 1   1326                 -281                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1    665                  108                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    15.7                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82                                                       
 LOWEST     54                                                       
 AVERAGE    68                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   37                                        
 MINIMUM TEMPERATURE (F)   25                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  5 2017......SUNRISE   754 AM EST   SUNSET   500 PM EST   
DECEMBER  6 2017......SUNRISE   755 AM EST   SUNSET   500 PM EST   

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




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