000 
CDUS45 KTFX 170806
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
206 AM MDT WED MAY 17 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR MAY 16 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         82    327 PM  87    1988  63     19       74       
  MINIMUM         43    420 AM  26    1986  38      5       50       
  AVERAGE         63                        50     13       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.29 1981   0.10  -0.10     0.03    
  MONTH TO DATE    0.43                      1.36  -0.93     0.33    
  SINCE OCT 1      8.61                      7.99   0.62     5.29    
  SINCE JAN 1      4.90                      5.36  -0.46     3.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE MAR 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                        15    -13        3       
  MONTH TO DATE  276                       272      4      291       
  SINCE MAR 1   1913                      2007    -94     1936       
  SINCE JUL 1   7099                      7997   -898     7384       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     4.6                                         
                                                                     
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           200 AM                                     
 LOWEST     59          1200 AM                                     
 AVERAGE    65                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        87      1948                    
 MINIMUM TEMPERATURE (F)   38        27      1930                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2006...........SUNRISE   540 AM MDT   SUNSET   849 PM MDT   
MAY 18 2006...........SUNRISE   539 AM MDT   SUNSET   850 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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