AFOS product CLILWT
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CDUS45 KTFX 070746
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
146 AM MDT FRI SEP 7 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR SEPTEMBER 6 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         69    421 PM  94    1988  72     -3       85       
  MINIMUM         47   1147 PM  21    1929  43      4       46       
  AVERAGE         58                        58      0       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.25          1.06 1930   0.05   0.20     0.00    
  MONTH TO DATE    0.34                      0.31   0.03     0.00    
  SINCE OCT 1     17.21                     16.78   0.43    15.64    
  SINCE JAN 1     13.88                     14.15  -0.27    11.93    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE SEP 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         9     -2        0       
  MONTH TO DATE    7                        48    -41       22       
  SINCE SEP 1      7                        48    -41       22       
  SINCE JUL 1     67                       289   -222       86       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        1       
  MONTH TO DATE   32                        12     20        3       
  SINCE SEP 1     32                        12     20        3       
  SINCE JAN 1    411                       245    166      317       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     8.6                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69           700 AM                                     
 LOWEST     36           400 PM                                     
 AVERAGE    53                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        95      1998                    
 MINIMUM TEMPERATURE (F)   43        18      1929                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER  7 2007.....SUNRISE   645 AM MDT   SUNSET   746 PM MDT   
SEPTEMBER  8 2007.....SUNRISE   646 AM MDT   SUNSET   744 PM MDT   

                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

 


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