AFOS product CLILWT
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CDUS45 KTFX 170753
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
153 AM MDT FRI AUG 17 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR AUGUST 16 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         85    405 PM  98    2003  81      4       80       
                                      1973                          
  MINIMUM         60    637 AM  32    1905  50     10       49       
  AVERAGE         73                        65      8       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.46 1911   0.06  -0.06     0.32    
  MONTH TO DATE    0.20                      0.99  -0.79     0.36    
  SINCE OCT 1     16.33                     15.57   0.76    15.37    
  SINCE JAN 1     13.00                     12.94   0.06    11.66    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JUN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE    5                        53    -48       18       
  SINCE JUN 1    197                       385   -188      166       
  SINCE JUL 1     15                       159   -144       22       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         4      4        0       
  MONTH TO DATE   60                        67     -7       44       
  SINCE JUN 1    345                       179    166      273       
  SINCE JAN 1    345                       179    166      276       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    12.2                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    42           600 AM                                     
 LOWEST     23           400 PM                                     
 AVERAGE    33                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        98      1906                    
 MINIMUM TEMPERATURE (F)   49        31      1910                    

                                                                      
SUNRISE AND SUNSET                                                   
AUGUST 17 2007........SUNRISE   617 AM MDT   SUNSET   826 PM MDT   
AUGUST 18 2007........SUNRISE   618 AM MDT   SUNSET   824 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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