AFOS product CLILWT
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CDUS45 KTFX 140803
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
102 AM MST THU DEC 14 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR DECEMBER 13 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         52    240 PM  65    1960  35     17       39       
  MINIMUM         26    148 AM -22    1963  13     13       24       
  AVERAGE         39                        24     15       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.52 1989   0.03   0.00     0.02    
  MONTH TO DATE    0.05                      0.29  -0.24     0.22    
  SINCE OCT 1      3.05                      2.09   0.96     3.16    
  SINCE JAN 1     16.77                     17.31  -0.54    17.59    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        41    -15       33       
  MONTH TO DATE  427                       522    -95      647       
  SINCE DEC 1    427                       522    -95      647       
  SINCE JUL 1   2520                      2761   -241     2542       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    322                       255     67      213       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    48   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    63   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    18.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69           400 AM                                     
 LOWEST     37          1000 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        60      1924                    
 MINIMUM TEMPERATURE (F)   13       -24      1951                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2006......SUNRISE   756 AM MST   SUNSET   429 PM MST   
DECEMBER 15 2006......SUNRISE   757 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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