000 
CDUS45 KTFX 130750
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
150 AM MDT FRI MAY 13 2005

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

...THE LEWISTOWN CLIMATE SUMMARY FOR MAY 12 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         37    334 PM  88    2001  61    -24       36       
  MINIMUM         27    648 AM  19    1966  37    -10       25       
  AVERAGE         32                        49    -17       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.16          1.19 1995   0.09   0.07     0.11    
  MONTH TO DATE    0.30                      0.98  -0.68     0.27    
  SINCE OCT 1      5.26                      7.61  -2.35     4.48    
  SINCE JAN 1      3.48                      4.98  -1.50     2.06    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE MAR 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        16     17       34       
  MONTH TO DATE  248                       211     37      199       
  SINCE MAR 1   1893                      1946    -53     1628       
  SINCE JUL 1   7341                      7936   -595     7386       
                                                                     
 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    15   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     7.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 PM                                     
 LOWEST     70          1200 PM                                     
 AVERAGE    85                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        88      1903                    
 MINIMUM TEMPERATURE (F)   37        23      1943                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2005...........SUNRISE   544 AM MDT   SUNSET   845 PM MDT   
MAY 14 2005...........SUNRISE   543 AM MDT   SUNSET   846 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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