AFOS product CLILWT
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CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
1253 AM MST WED FEB 21 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR FEBRUARY 20 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         41    428 PM  62    1995  37      4       30       
  MINIMUM         32    838 PM -36    1918  16     16       11       
  AVERAGE         37                        27     10       21      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.35 1920   0.02   0.01      T      
  MONTH TO DATE    0.56                      0.40   0.16     0.23    
  SINCE OCT 1      3.97                      3.92   0.05     4.24    
  SINCE JAN 1      0.64                      1.29  -0.65     0.53    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        38    -10       44       
  MONTH TO DATE  912                       805    107      862       
  SINCE DEC 1   3256                      3451   -195     3106       
  SINCE JUL 1   5349                      5690   -341     5001       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED    22.8                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           800 PM                                     
 LOWEST     52          1200 AM                                     
 AVERAGE    67                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        62      1982                    
 MINIMUM TEMPERATURE (F)   16       -22      1957                    

                                                                      
SUNRISE AND SUNSET                                                   
FEBRUARY 21 2007......SUNRISE   713 AM MST   SUNSET   551 PM MST   
FEBRUARY 22 2007......SUNRISE   711 AM MST   SUNSET   552 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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