AFOS product CLILWT
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CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
147 AM MDT WED SEP 12 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR SEPTEMBER 11 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         80    350 PM  98    1908  70     10       79       
  MINIMUM         40    557 AM  11    1921  42     -2       41       
  AVERAGE         60                        56      4       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.43 1978   0.05  -0.05     0.00    
  MONTH TO DATE    0.60                      0.56   0.04      T      
  SINCE OCT 1     17.47                     17.03   0.44    15.64    
  SINCE JAN 1     14.14                     14.40  -0.26    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        5                        10     -5        5       
  MONTH TO DATE   66                        95    -29       27       
  SINCE SEP 1     66                        95    -29       27       
  SINCE JUL 1    126                       336   -210       91       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   32                        17     15        7       
  SINCE SEP 1     32                        17     15        7       
  SINCE JAN 1    411                       250    161      321       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     5.6                                         

                                                                      
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    79           600 AM                                     
 LOWEST     16           200 PM                                     
 AVERAGE    48                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        91      1953                    
 MINIMUM TEMPERATURE (F)   41        22      1921                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 12 2007.....SUNRISE   651 AM MDT   SUNSET   736 PM MDT   
SEPTEMBER 13 2007.....SUNRISE   652 AM MDT   SUNSET   734 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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