AFOS product CLILWT
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CDUS45 KTFX 210750
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
149 AM MDT THU JUL 21 2005

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

...THE LEWISTOWN CLIMATE SUMMARY FOR JULY 20 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         86    525 PM  96    2003  80      6       85       
                                      1934                          
  MINIMUM         54    435 AM  36    1900  50      4       55       
  AVERAGE         70                        65      5       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.14 1961   0.06  -0.06     0.00    
  MONTH TO DATE    0.76                      1.44  -0.68     0.64    
  SINCE OCT 1     13.26                     13.92  -0.66    10.58    
  SINCE JAN 1     11.48                     11.29   0.19     8.16    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JUN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   34                        73    -39       46       
  SINCE JUN 1    289                       299    -10      353       
  SINCE JUL 1     34                        73    -39       46       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         3      2        5       
  MONTH TO DATE   57                        49      8       73       
  SINCE JUN 1     78                        71      7       77       
  SINCE JAN 1     78                        71      7       77       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    11.2                                         
                                                                     
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    77           400 AM                                     
 LOWEST     30           400 PM                                     
 AVERAGE    54                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81       101      1931                    
 MINIMUM TEMPERATURE (F)   50        33      1926                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2005..........SUNRISE   544 AM MDT   SUNSET   903 PM MDT   
JULY 22 2005..........SUNRISE   545 AM MDT   SUNSET   902 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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