000 
CDUS45 KTFX 200750
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
150 AM MDT SAT MAY 20 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR MAY 19 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    415 PM  87    1954  63     15       69       
  MINIMUM         56   1140 PM  25    1997  38     18       48       
  AVERAGE         67                        51     16       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.80 1903   0.10  -0.07     0.21    
  MONTH TO DATE    0.46                      1.66  -1.20     0.61    
  SINCE OCT 1      8.64                      8.29   0.35     5.57    
  SINCE JAN 1      4.93                      5.66  -0.73     3.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE MAR 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        14    -14        6       
  MONTH TO DATE  277                       315    -38      326       
  SINCE MAR 1   1914                      2050   -136     1971       
  SINCE JUL 1   7100                      8040   -940     7419       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         0      2        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE MAR 1      3                         0      3        0       
  SINCE JAN 1      3                         0      3        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     5.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77          1000 PM                                     
 LOWEST     29           400 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        88      1925                    
 MINIMUM TEMPERATURE (F)   39        23      1931                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 20 2006...........SUNRISE   537 AM MDT   SUNSET   853 PM MDT   
MAY 21 2006...........SUNRISE   536 AM MDT   SUNSET   854 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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