269 
CDUS43 KDTX 130550
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1250 AM EST MON FEB 13 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 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         40    347 PM  31      9       22                   
  MINIMUM         30   1159 PM  17     13        7                   
  AVERAGE         35            24     11                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          0.05   0.06                         
  MONTH TO DATE    0.47          0.57  -0.10                         
  SINCE DEC 1      4.38          4.14   0.24                         
  SINCE JAN 1      3.01          2.28   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       30                  -11                            
  MONTH TO DATE  466                  -40                            
  SINCE DEC 1   2775                 -223                            
  SINCE JUL 1   3763                 -708                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1      0                    0                            
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    11.7                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     63                                                       
 AVERAGE    82                                                       

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

                                                                     
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   31                                        
 MINIMUM TEMPERATURE (F)   17                                        

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 13 2017......SUNRISE   737 AM EST   SUNSET   604 PM EST   
FEBRUARY 14 2017......SUNRISE   736 AM EST   SUNSET   606 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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