000 
CDUS45 KTFX 130754
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
153 AM MDT SUN AUG 13 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR AUGUST 12 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         69    150 PM 101    1940  81    -12       53       
  MINIMUM         50   1058 PM  31    1987  50      0       42       
  AVERAGE         60                        66     -6       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.64 1980   0.06  -0.02     0.62    
  MONTH TO DATE    0.04                      0.75  -0.71     1.32    
  SINCE OCT 1     15.05                     15.33  -0.28    14.70    
  SINCE JAN 1     11.34                     12.70  -1.36    12.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JUN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         4      1       17       
  MONTH TO DATE   13                        37    -24       30       
  SINCE JUN 1    161                       369   -208      341       
  SINCE JUL 1     17                       143   -126       86       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE   39                        51    -12       47       
  SINCE JUN 1    268                       163    105      177       
  SINCE JAN 1    271                       163    108      177       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     5.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     30          1200 AM                                     
 AVERAGE    62                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        97      2003                    
                                             1973                    
 MINIMUM TEMPERATURE (F)   50        36      1916                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2006........SUNRISE   612 AM MDT   SUNSET   832 PM MDT   
AUGUST 14 2006........SUNRISE   614 AM MDT   SUNSET   830 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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