490 
CDUS43 KDTX 210538
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
137 AM EDT FRI APR 21 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 20 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         53    955 PM  58     -5       69                   
  MINIMUM         43    646 AM  38      5       38                   
  AVERAGE         48            48      0                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.05          0.10   0.95                         
  MONTH TO DATE    4.80          1.90   2.90                         
  SINCE MAR 1      7.60          3.96   3.64                         
  SINCE JAN 1     12.11          7.28   4.83                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    T                                                 
  SINCE MAR 1      7.5                                               
  SINCE JUL 1     37.4                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                    0                            
  MONTH TO DATE  304                 -116                            
  SINCE MAR 1   1294                  -95                            
  SINCE JUL 1   5463                -1025                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE MAR 1      0                    0                            
  SINCE JAN 1      0                    0                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    11.4                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     76                                                       
 AVERAGE    88                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   59                                        
 MINIMUM TEMPERATURE (F)   38                                        

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2017.........SUNRISE   644 AM EDT   SUNSET   827 PM EDT   
APRIL 22 2017.........SUNRISE   642 AM EDT   SUNSET   828 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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