AFOS product CLILWT
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CDUS45 KTFX 210759
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
157 AM MDT THU APR 21 2005

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

...THE LEWISTOWN CLIMATE SUMMARY FOR APRIL 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1896 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         38    327 PM  84    1908  55    -17       54       
  MINIMUM         33   1132 PM   0    1927  30      3       39       
  AVERAGE         36                        43     -7       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          1.08 1973   0.05   0.07     0.03    
  MONTH TO DATE    1.64                      0.82   0.82     0.49    
  SINCE OCT 1      4.83                      6.07  -1.24     3.85    
  SINCE JAN 1      3.05                      3.44  -0.39     1.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE MAR 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        22      7       18       
  MONTH TO DATE  418                       507    -89      407       
  SINCE MAR 1   1377                      1527   -150     1232       
  SINCE JUL 1   6825                      7517   -692     6990       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     9.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     85           500 PM                                     
 AVERAGE    91                                                       
..........................................................
                                                                     
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        82      1906                    
 MINIMUM TEMPERATURE (F)   31         1      1967                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2005.........SUNRISE   619 AM MDT   SUNSET   815 PM MDT   
APRIL 22 2005.........SUNRISE   617 AM MDT   SUNSET   817 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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