000 
CDUS45 KPIH 310735
CLILLJ


CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID                                
1233 AM MST SAT DEC 31 2005

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

...THE CHALLIS CLIMATE SUMMARY FOR DECEMBER 30 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1931 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         MM        MM  48    1933  30     MM       35        
  MINIMUM         MM        MM -22    1978  11     MM       13        
  AVERAGE         MM                        20     MM       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          0.30 1995   0.02   0.04      T      
  MONTH TO DATE    0.93                      0.51   0.42     0.21    
  SINCE OCT 1      1.98                      1.50   0.48     1.82    
  SINCE JAN 1      6.91                      7.70  -0.79     7.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       MM                        45     MM       41       
  MONTH TO DATE 1465                      1284    181     1163       
  SINCE DEC 1   1465                      1284    181     1163       
  SINCE JUL 1   3417                      3156    261     3212       
                                                                     
 COOLING                                                             
  YESTERDAY       MM                         0     MM        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    277                       362    -85      204       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     2.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1200 PM                                     
 LOWEST     36           200 AM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE CHALLIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        50      1933                    
 MINIMUM TEMPERATURE (F)   11       -24      1978                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2005......SUNRISE   813 AM MST   SUNSET   507 PM MST   
JANUARY  1 2006.......SUNRISE   813 AM MST   SUNSET   508 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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