000 
CDUS43 KDTX 160540
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1240 AM EST MON DEC 16 2013


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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 15 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         22    136 PM  33    -11                            
  MINIMUM         10   1032 PM  21    -11                            
  AVERAGE         16            27    -11                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.05   0.00                         
  MONTH TO DATE    1.02          0.96   0.06                         
  SINCE DEC 1      1.02          0.96   0.06                         
  SINCE JAN 1     32.30         30.64   1.66                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.5                                               
  MONTH TO DATE    8.6                                               
  SINCE DEC 1      8.6                                               
  SINCE JUL 1     10.2                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       49                   11                            
  MONTH TO DATE  623                   93                            
  SINCE DEC 1    623                   93                            
  SINCE JUL 1   2030                   27                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1    668                  111                            
...................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    13.0                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91                                                       
 LOWEST     56                                                       
 AVERAGE    74                                                       

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

                                                                     
THE  TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   33                                        
 MINIMUM TEMPERATURE (F)   21                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2013......SUNRISE   803 AM EST   SUNSET   501 PM EST   
DECEMBER 17 2013......SUNRISE   804 AM EST   SUNSET   501 PM EST   

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




$$