AFOS product CLILWT
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CDUS45 KTFX 090800
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
100 AM MST SUN DEC 9 2007


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

...THE LEWISTOWN CLIMATE SUMMARY FOR DECEMBER 8 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         24    230 PM  66    1930  35    -11       60       
  MINIMUM          5   1154 PM -32    1972  14     -9       26       
  AVERAGE         15                        25    -10       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.25 1906   0.02  -0.02     0.00    
  MONTH TO DATE    0.03                      0.16  -0.13     0.02    
  SINCE OCT 1      2.02                      1.96   0.06     3.02    
  SINCE JAN 1     16.67                     17.18  -0.51    16.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        40     10       22       
  MONTH TO DATE  338                       317     21      298       
  SINCE DEC 1    338                       317     21      298       
  SINCE JUL 1   2319                      2556   -237     2391       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    411                       255    156      322       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     7.3                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1000 PM                                     
 LOWEST     43           100 PM                                     
 AVERAGE    62                                                       

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

                                                                      
THE LEWISTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        65      1990                    
 MINIMUM TEMPERATURE (F)   14       -36      1919                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER  9 2007......SUNRISE   752 AM MST   SUNSET   428 PM MST   
DECEMBER 10 2007......SUNRISE   753 AM MST   SUNSET   428 PM MST   

                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

 


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