AFOS product CLIBIL
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CDUS45 KBYZ 070725
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
1223 AM MST WED DEC 7 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR DECEMBER 6 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          6    159 AM  69    1939  36    -30       41       
  MINIMUM         -6    941 PM -20    1972  20    -26       26       
  AVERAGE          0                        28    -28       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          0.57 1971   0.02   0.02     0.00    
  MONTH TO DATE    0.21                      0.12   0.09     0.00    
  SINCE OCT 1      3.57                      2.13   1.44     1.73    
  SINCE JAN 1     15.04                     14.22   0.82    10.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.3           5.8  1971   0.3    0.0      0.0     
  MONTH TO DATE    7.3                       1.8    5.5      0.0     
  SINCE DEC 1      7.3                       1.8    5.5      0.0     
  SINCE JUL 1     22.7                      14.8    7.9      2.1     
  SNOW DEPTH       5                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       65                        37     28       31       
  MONTH TO DATE  329                       217    112      175       
  SINCE DEC 1    329                       217    112      175       
  SINCE JUL 1   1768                      1894   -126     1636       
                                                                     
 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    17   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     6.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           300 AM                                     
 LOWEST     66           100 PM                                     
 AVERAGE    79                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        60      1939                    
 MINIMUM TEMPERATURE (F)   19       -20      1972                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  7 2005......SUNRISE   742 AM MST   SUNSET   430 PM MST   
DECEMBER  8 2005......SUNRISE   743 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 06 DECEMBER 2005...

HIGH TEMPERATURE........................ 8
LOW TEMPERATURE.........................-9

PRECIPITATION...........................0.03
MONTHLY PRECIPITATION TOTAL.............0.34
YEARLY PRECIPITATION TOTAL..............16.22

SNOWFALL................................0.5
MONTHLY SNOWFALL TOTAL..................5.6
TOTAL SNOWFALL SINCE JULY 1.............14.4

SNOW DEPTH AT MIDNIGHT..................5

$$