000 
CDUS43 KDTX 110538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1237 AM EST WED DEC 11 2013


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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 10 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2013


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE                      
                VALUE   (LST)  VALUE  FROM                           
                                      NORMAL                         
...................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         18    808 PM  35    -17                            
  MINIMUM          2    758 AM  23    -21                            
  AVERAGE         10            29    -19                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.06  -0.06                         
  MONTH TO DATE    0.66          0.67  -0.01                         
  SINCE DEC 1      0.66          0.67  -0.01                         
  SINCE JAN 1     31.94         30.35   1.59                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                                                 
  MONTH TO DATE    2.8                                               
  SINCE DEC 1      2.8                                               
  SINCE JUL 1      4.4                                               
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       55                   19                            
  MONTH TO DATE  373                   28                            
  SINCE DEC 1    373                   28                            
  SINCE JUL 1   1780                  -38                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1    668                  111                            
...................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.7                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87                                                       
 LOWEST     49                                                       
 AVERAGE    68                                                       

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

                                                                     
THE  TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   35                                        
 MINIMUM TEMPERATURE (F)   23                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2013......SUNRISE   759 AM EST   SUNSET   500 PM EST   
DECEMBER 12 2013......SUNRISE   800 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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