317 
CDUS43 KDTX 130535
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
135 AM EDT SAT MAY 13 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 12 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         66    541 PM  67     -1       75                   
  MINIMUM         40    531 AM  45     -5       56                   
  AVERAGE         53            56     -3                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.11  -0.11                         
  MONTH TO DATE    0.30          1.30  -1.00                         
  SINCE MAR 1      8.99          6.25   2.74                         
  SINCE JAN 1     13.50          9.57   3.93                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      7.5                                               
  SINCE JUL 1     37.4                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                    2                            
  MONTH TO DATE  185                   47                            
  SINCE MAR 1   1599                  -80                            
  SINCE JUL 1   5768                -1010                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                   -1                            
  MONTH TO DATE    0                   -4                            
  SINCE MAR 1      4                   -4                            
  SINCE JAN 1      4                   -4                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     6.9                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89                                                       
 LOWEST     34                                                       
 AVERAGE    62                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   67                                        
 MINIMUM TEMPERATURE (F)   46                                        

                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2017...........SUNRISE   614 AM EDT   SUNSET   852 PM EDT   
MAY 14 2017...........SUNRISE   612 AM EDT   SUNSET   854 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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