431 
CDUS43 KDTX 120538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1237 AM EST SUN MAR 12 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR MARCH 11 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         27    439 PM  40    -13       47                   
  MINIMUM         12    658 AM  24    -12       32                   
  AVERAGE         20            32    -12                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.07  -0.07                         
  MONTH TO DATE    0.99          0.75   0.24                         
  SINCE MAR 1      0.99          0.75   0.24                         
  SINCE JAN 1      5.50          4.07   1.43                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    4.4                                               
  SINCE MAR 1      4.4                                               
  SINCE JUL 1     34.3                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                   12                            
  MONTH TO DATE  363                  -22                            
  SINCE MAR 1    363                  -22                            
  SINCE JUL 1   4532                 -952                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE MAR 1      0                    0                            
  SINCE JAN 1      0                    0                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    13.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67                                                       
 LOWEST     42                                                       
 AVERAGE    55                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   40                                        
 MINIMUM TEMPERATURE (F)   24                                        

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 12 2017.........SUNRISE   753 AM EDT   SUNSET   739 PM EDT   
MARCH 13 2017.........SUNRISE   752 AM EDT   SUNSET   740 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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