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CDUS43 KDTX 190538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1238 AM EST THU DEC 19 2013


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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 18 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         28    453 PM  33     -5                            
  MINIMUM         22   1159 PM  20      2                            
  AVERAGE         25            26     -1                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.05  -0.05                         
  MONTH TO DATE    1.12          1.13  -0.01                         
  SINCE DEC 1      1.12          1.13  -0.01                         
  SINCE JAN 1     32.40         30.81   1.59                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.1                                               
  MONTH TO DATE   10.4                                               
  SINCE DEC 1     10.4                                               
  SINCE JUL 1     12.0                                               
  SNOW DEPTH       7                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                    1                            
  MONTH TO DATE  761                  116                            
  SINCE DEC 1    761                  116                            
  SINCE JUL 1   2168                   50                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1    668                  111                            
...................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    10.6                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88                                                       
 LOWEST     50                                                       
 AVERAGE    69                                                       

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

                                                                     
THE  TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   32                                        
 MINIMUM TEMPERATURE (F)   20                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 19 2013......SUNRISE   805 AM EST   SUNSET   502 PM EST   
DECEMBER 20 2013......SUNRISE   806 AM EST   SUNSET   502 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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