000 
CDUS45 KTFX 190748
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
148 AM MDT FRI AUG 19 2005

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

...THE LEWISTOWN CLIMATE SUMMARY FOR AUGUST 18 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1896 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60    438 PM  97    1964  80    -20       70       
  MINIMUM         45    749 AM  33    1902  49     -4       46       
  AVERAGE         53                        65    -12       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.47 1926   0.06  -0.05      T      
  MONTH TO DATE    1.48                      1.11   0.37     0.69    
  SINCE OCT 1     14.86                     15.69  -0.83    11.36    
  SINCE JAN 1     13.08                     13.06   0.02     8.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JUN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                         4      8        7       
  MONTH TO DATE   70                        61      9       40       
  SINCE JUN 1    381                       393    -12      414       
  SINCE JUL 1    126                       167    -41      107       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE   48                        75    -27       44       
  SINCE JUN 1    178                       187     -9      143       
  SINCE JAN 1    178                       187     -9      143       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     5.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     67           500 PM                                     
 AVERAGE    84                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        95      1903                    
 MINIMUM TEMPERATURE (F)   49        31      1907                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 19 2005........SUNRISE   620 AM MDT   SUNSET   821 PM MDT   
AUGUST 20 2005........SUNRISE   622 AM MDT   SUNSET   819 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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