AFOS product CLIBIL
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CDUS45 KBYZ 100730
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
1229 AM MST SAT DEC 10 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR DECEMBER 9 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42    336 PM  69    1957  36      6       48       
  MINIMUM         18    302 AM -21    1977  19     -1       32       
  AVERAGE         30                        27      3       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.40 1970   0.02  -0.02     0.00    
  MONTH TO DATE    0.21                      0.18   0.03      T      
  SINCE OCT 1      3.57                      2.19   1.38     1.73    
  SINCE JAN 1     15.04                     14.28   0.76    10.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.0  1970   0.3   -0.3      0.0     
  MONTH TO DATE    7.3                       2.7    4.6      0.0     
  SINCE DEC 1      7.3                       2.7    4.6      0.0     
  SINCE JUL 1     22.7                      15.7    7.0      2.1     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        37     -2       25       
  MONTH TO DATE  482                       328    154      254       
  SINCE DEC 1    482                       328    154      254       
  SINCE JUL 1   1921                      2005    -84     1715       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    646                       583     63      449       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    23.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    56           500 PM                                     
 LOWEST     44           700 PM                                     
 AVERAGE    50                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        65      1990                    
 MINIMUM TEMPERATURE (F)   19       -14      1961                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2005......SUNRISE   745 AM MST   SUNSET   430 PM MST   
DECEMBER 11 2005......SUNRISE   745 AM MST   SUNSET   430 PM MST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          



&&

...THE CLIMATE SUMMARY FOR SOUTHWEST BILLINGS FOR 09 DECEMBER 2005...

HIGH TEMPERATURE........................41
LOW TEMPERATURE.........................17

PRECIPITATION...........................0.00
MONTHLY PRECIPITATION TOTAL.............0.34
YEARLY PRECIPITATION TOTAL..............16.22

SNOWFALL................................0.0
MONTHLY SNOWFALL TOTAL..................5.6
TOTAL SNOWFALL SINCE JULY 1.............14.4

SNOW DEPTH AT MIDNIGHT..................3

$$