028 
CDUS43 KDTX 170538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1238 AM EST TUE JAN 17 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 16 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         33    440 PM  29      4       36                   
  MINIMUM         22    745 AM  15      7       26                   
  AVERAGE         28            22      6                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21          0.05   0.16                         
  MONTH TO DATE    1.34          0.98   0.36                         
  SINCE DEC 1      2.71          2.84  -0.13                         
  SINCE JAN 1      1.34          0.98   0.36                         
                                                                     
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       37                   -6                            
  MONTH TO DATE  657                  -22                            
  SINCE DEC 1   1824                  -22                            
  SINCE JUL 1   2812                 -507                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1      0                    0                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     4.7                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LT FREEZING RAIN                                                   
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     61                                                       
 AVERAGE    81                                                       

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

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

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2017.......SUNRISE   805 AM EST   SUNSET   528 PM EST   
JANUARY 18 2017.......SUNRISE   804 AM EST   SUNSET   530 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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