000 
CDUS45 KTFX 210754
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
153 AM MDT MON AUG 21 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR AUGUST 20 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1896 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    444 PM  97    1931  80     -2       84       
  MINIMUM         48    503 AM  32    1916  49     -1       41       
  AVERAGE         63                        64     -1       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.67 1964   0.06  -0.06     0.00    
  MONTH TO DATE    0.49                      1.23  -0.74     1.49    
  SINCE OCT 1     15.50                     15.81  -0.31    14.87    
  SINCE JAN 1     11.79                     13.18  -1.39    13.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JUN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         5     -3        2       
  MONTH TO DATE   31                        70    -39       80       
  SINCE JUN 1    179                       402   -223      391       
  SINCE JUL 1     35                       176   -141      136       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE   45                        83    -38       48       
  SINCE JUN 1    274                       195     79      178       
  SINCE JAN 1    277                       195     82      178       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     8.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71           500 AM                                     
 LOWEST     29           500 PM                                     
 AVERAGE    50                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        97      1969                    
 MINIMUM TEMPERATURE (F)   49        29      1904                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2006........SUNRISE   623 AM MDT   SUNSET   818 PM MDT   
AUGUST 22 2006........SUNRISE   624 AM MDT   SUNSET   816 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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