AFOS product CLILWT
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CDUS45 KTFX 050758
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1255 AM MST WED DEC 5 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR DECEMBER 4 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         55   1220 PM  71    1907  36     19       44       
  MINIMUM         36    658 PM -26    1928  15     21       26       
  AVERAGE         46                        25     21       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.63 1978   0.02  -0.02     0.00    
  MONTH TO DATE    0.03                      0.08  -0.05      T      
  SINCE OCT 1      2.02                      1.88   0.14     3.00    
  SINCE JAN 1     16.67                     17.10  -0.43    16.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        40    -21       30       
  MONTH TO DATE  156                       157     -1      181       
  SINCE DEC 1    156                       157     -1      181       
  SINCE JUL 1   2137                      2396   -259     2274       
                                                                     
 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    39   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    19.1                                         

                                                                      
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    75           700 PM                                     
 LOWEST     41          1200 PM                                     
 AVERAGE    58                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        74      1939                    
 MINIMUM TEMPERATURE (F)   14       -23      1956                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER  5 2007......SUNRISE   747 AM MST   SUNSET   429 PM MST   
DECEMBER  6 2007......SUNRISE   748 AM MST   SUNSET   429 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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