AFOS product CLILWT
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CDUS45 KTFX 080751
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1251 AM MST SAT DEC 8 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR DECEMBER 7 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1896 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         24    301 PM  64    1939  36    -12       52       
  MINIMUM          8   1109 PM -32    1972  14     -6       29       
  AVERAGE         16                        25     -9       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.44 2003   0.02  -0.02     0.00    
  MONTH TO DATE    0.03                      0.14  -0.11     0.02    
  SINCE OCT 1      2.02                      1.94   0.08     3.02    
  SINCE JAN 1     16.67                     17.16  -0.49    16.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       49                        40      9       24       
  MONTH TO DATE  288                       277     11      276       
  SINCE DEC 1    288                       277     11      276       
  SINCE JUL 1   2269                      2516   -247     2369       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    411                       255    156      322       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     5.1                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74           100 AM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    57                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        66      1930                    
 MINIMUM TEMPERATURE (F)   14       -32      1972                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER  8 2007......SUNRISE   751 AM MST   SUNSET   429 PM MST   
DECEMBER  9 2007......SUNRISE   752 AM MST   SUNSET   428 PM MST   

                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

 


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