172 
CDUS43 KDTX 200536
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1236 AM EST FRI JAN 20 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 19 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         38    427 PM  29      9       23                   
  MINIMUM         31   1124 PM  15     16        9                   
  AVERAGE         35            22     13                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.05  -0.05                         
  MONTH TO DATE    1.94          1.14   0.80                         
  SINCE DEC 1      3.31          3.00   0.31                         
  SINCE JAN 1      1.94          1.14   0.80                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    7.4                                               
  SINCE DEC 1     24.0                                               
  SINCE JUL 1     25.6                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                  -13                            
  MONTH TO DATE  747                  -61                            
  SINCE DEC 1   1914                  -61                            
  SINCE JUL 1   2902                 -546                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1      0                    0                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     7.7                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     85                                                       
 AVERAGE    93                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   29                                        
 MINIMUM TEMPERATURE (F)   15                                        

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 20 2017.......SUNRISE   803 AM EST   SUNSET   532 PM EST   
JANUARY 21 2017.......SUNRISE   802 AM EST   SUNSET   533 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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