000 
CDUS45 KTFX 120803
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
201 AM MDT FRI MAY 12 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR MAY 11 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         67    330 PM  86    1993  61      6       41       
  MINIMUM         31    327 AM  21    1968  36     -5       30       
  AVERAGE         49                        49      0       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.02 1963   0.09  -0.09     0.05    
  MONTH TO DATE    0.43                      0.89  -0.46     0.14    
  SINCE OCT 1      8.61                      7.52   1.09     5.10    
  SINCE JAN 1      4.90                      4.89   0.01     3.32    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE MAR 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        16      0       29       
  MONTH TO DATE  230                       195     35      215       
  SINCE MAR 1   1867                      1930    -63     1860       
  SINCE JUL 1   7053                      7920   -867     7308       
                                                                     
 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    20   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     6.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           300 AM                                     
 LOWEST     22           400 PM                                     
 AVERAGE    54                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        88      2001                    
 MINIMUM TEMPERATURE (F)   37        19      1966                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 12 2006...........SUNRISE   546 AM MDT   SUNSET   843 PM MDT   
MAY 13 2006...........SUNRISE   545 AM MDT   SUNSET   844 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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