AFOS product CLILWT
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CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
155 AM MDT THU AUG 23 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR AUGUST 22 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         70    418 PM  98    1976  79     -9       94       
  MINIMUM         40    601 AM  34    1992  48     -8       54       
  AVERAGE         55                        64     -9       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.66 1992   0.06  -0.06      T      
  MONTH TO DATE    0.22                      1.35  -1.13     0.49    
  SINCE OCT 1     16.35                     15.93   0.42    15.50    
  SINCE JAN 1     13.02                     13.30  -0.28    11.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JUN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         5      5        0       
  MONTH TO DATE   23                        80    -57       31       
  SINCE JUN 1    215                       412   -197      179       
  SINCE JUL 1     33                       186   -153       35       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        9       
  MONTH TO DATE   82                        91     -9       62       
  SINCE JUN 1    367                       203    164      291       
  SINCE JAN 1    367                       203    164      294       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     5.3                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73           600 AM                                     
 LOWEST     29           200 PM                                     
 AVERAGE    51                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79       101      1969                    
 MINIMUM TEMPERATURE (F)   48        33      1992                    

                                                                      
SUNRISE AND SUNSET                                                   
AUGUST 23 2007........SUNRISE   625 AM MDT   SUNSET   815 PM MDT   
AUGUST 24 2007........SUNRISE   626 AM MDT   SUNSET   813 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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