AFOS product CLILWT
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CDUS45 KTFX 020755
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1252 AM MST SUN DEC 2 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR DECEMBER 1 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          7    759 AM  66    1988  37    -30       26       
  MINIMUM         -7    823 PM -27    1985  15    -22        8       
  AVERAGE          0                        26    -26       17      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.41 1982   0.02  -0.02      T      
  MONTH TO DATE    T                         0.02  -0.02      T      
  SINCE OCT 1      1.99                      1.82   0.17     3.00    
  SINCE JAN 1     16.64                     17.04  -0.40    16.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       65                        39     26       48       
  MONTH TO DATE   65                        39     26       48       
  SINCE DEC 1     65                        39     26       48       
  SINCE JUL 1   2046                      2278   -232     2141       
                                                                     
 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    14   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     6.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1000 AM                                     
 LOWEST     75           900 PM                                     
 AVERAGE    81                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        62      1907                    
 MINIMUM TEMPERATURE (F)   15       -27      1919                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER  2 2007......SUNRISE   744 AM MST   SUNSET   430 PM MST   
DECEMBER  3 2007......SUNRISE   745 AM MST   SUNSET   430 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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