AFOS product CLILWT
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CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
146 AM MDT SAT SEP 22 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR SEPTEMBER 21 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    506 PM  92    1938  66      3       57       
  MINIMUM         38    455 AM  19    1995  39     -1       42       
  AVERAGE         54                        53      1       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.76 1959   0.04  -0.03     0.03    
  MONTH TO DATE    0.78                      1.02  -0.24     1.63    
  SINCE OCT 1     17.65                     17.49   0.16    17.27    
  SINCE JAN 1     14.32                     14.86  -0.54    13.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE SEP 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        13     -2       15       
  MONTH TO DATE  197                       209    -12      172       
  SINCE SEP 1    197                       209    -12      172       
  SINCE JUL 1    257                       450   -193      236       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   32                        22     10        8       
  SINCE SEP 1     32                        22     10        8       
  SINCE JAN 1    411                       255    156      322       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    10.4                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85           500 AM                                     
 LOWEST     12           400 PM                                     
 AVERAGE    49                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        95      1905                    
 MINIMUM TEMPERATURE (F)   38        23      2000                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2007.....SUNRISE   704 AM MDT   SUNSET   716 PM MDT   
SEPTEMBER 23 2007.....SUNRISE   706 AM MDT   SUNSET   714 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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