AFOS product CLILWT
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CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1251 AM MST SUN DEC 24 2006

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

...THE LEWISTOWN CLIMATE SUMMARY FOR DECEMBER 23 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         43    256 PM  60    1994  33     10       46       
  MINIMUM         14    439 AM -37    1983  11      3       31       
  AVERAGE         29                        22      7       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.88 1977   0.03  -0.03     0.00    
  MONTH TO DATE    0.10                      0.59  -0.49     0.28    
  SINCE OCT 1      3.10                      2.39   0.71     3.22    
  SINCE JAN 1     16.82                     17.61  -0.79    17.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        43     -7       26       
  MONTH TO DATE  784                       944   -160     1101       
  SINCE DEC 1    784                       944   -160     1101       
  SINCE JUL 1   2877                      3183   -306     2996       
                                                                     
 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    38   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    15.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73           500 AM                                     
 LOWEST     22          1200 PM                                     
 AVERAGE    48                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        55      1994                    
 MINIMUM TEMPERATURE (F)   11       -42      1983                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 24 2006......SUNRISE   802 AM MST   SUNSET   433 PM MST   
DECEMBER 25 2006......SUNRISE   803 AM MST   SUNSET   433 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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