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CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
136 AM EDT TUE SEP 17 2013


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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 16 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2013


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE                      
                VALUE   (LST)  VALUE  FROM                           
                                      NORMAL                         
...................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    309 PM  72    -13                            
  MINIMUM         43   1113 PM  50     -7                            
  AVERAGE         51            61    -10                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.14  -0.14                         
  MONTH TO DATE    0.18          2.05  -1.87                         
  SINCE SEP 1      0.18          2.05  -1.87                         
  SINCE JAN 1     25.06         22.57   2.49                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                    9                            
  MONTH TO DATE   57                    4                            
  SINCE SEP 1     57                    4                            
  SINCE JUL 1     78                  -15                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                   -1                            
  MONTH TO DATE   43                    7                            
  SINCE SEP 1     43                    7                            
  SINCE JAN 1    650                  110                            
...................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    10.4                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     51                                                       
 AVERAGE    72                                                       

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

                                                                     
THE  TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   72                                        
 MINIMUM TEMPERATURE (F)   50                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2013.....SUNRISE   718 AM EDT   SUNSET   742 PM EDT   
SEPTEMBER 18 2013.....SUNRISE   719 AM EDT   SUNSET   741 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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