303 
CDUS43 KDTX 110542
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1241 AM EST SAT FEB 11 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 10 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         35    459 PM  30      5       24                   
  MINIMUM         14    158 AM  16     -2        9                   
  AVERAGE         25            23      2                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.05  -0.05                         
  MONTH TO DATE    0.36          0.46  -0.10                         
  SINCE DEC 1      4.27          4.03   0.24                         
  SINCE JAN 1      2.90          2.17   0.73                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                                                 
  MONTH TO DATE    1.3                                               
  SINCE DEC 1     27.7                                               
  SINCE JUL 1     29.3                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                   -2                            
  MONTH TO DATE  408                  -16                            
  SINCE DEC 1   2717                 -199                            
  SINCE JUL 1   3705                 -684                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1      0                    0                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    12.4                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80                                                       
 LOWEST     39                                                       
 AVERAGE    60                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   31                                        
 MINIMUM TEMPERATURE (F)   16                                        

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 11 2017......SUNRISE   740 AM EST   SUNSET   602 PM EST   
FEBRUARY 12 2017......SUNRISE   739 AM EST   SUNSET   603 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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