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CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI                          
1240 AM EST MON DEC 23 2013


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

...THE  TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 22 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         32    517 AM  32      0                            
  MINIMUM         22   1159 PM  19      3                            
  AVERAGE         27            25      2                           
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          0.06   0.02                         
  MONTH TO DATE    1.60          1.35   0.25                         
  SINCE DEC 1      1.60          1.35   0.25                         
  SINCE JAN 1     32.88         31.03   1.85                         
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.5                                               
  MONTH TO DATE   13.2                                               
  SINCE DEC 1     13.2                                               
  SINCE JUL 1     14.8                                               
  SNOW DEPTH       6                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                   -2                            
  MONTH TO DATE  903                  101                            
  SINCE DEC 1    903                  101                            
  SINCE JUL 1   2310                   35                            
                                                                     
 COOLING                                                             
  YESTERDAY        0                    0                            
  MONTH TO DATE    0                    0                            
  SINCE DEC 1      0                    0                            
  SINCE JAN 1    668                  111                            
...................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    15.3                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     74                                                       
 AVERAGE    83                                                       

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

                                                                     
THE  TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   31                                        
 MINIMUM TEMPERATURE (F)   19                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2013......SUNRISE   807 AM EST   SUNSET   504 PM EST   
DECEMBER 24 2013......SUNRISE   808 AM EST   SUNSET   505 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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