000 
CDUS45 KBYZ 140729
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
1228 AM MST WED DEC 14 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR DECEMBER 13 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         43    418 AM  59    1988  35      8       36       
  MINIMUM         28   1159 PM -16    1963  18     10       18       
  AVERAGE         36                        26     10       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.32 1975   0.02  -0.02     0.00    
  MONTH TO DATE    0.21                      0.26  -0.05      T      
  SINCE OCT 1      3.57                      2.27   1.30     1.73    
  SINCE JAN 1     15.04                     14.36   0.68    10.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.6  1975   0.3   -0.3      0.0     
  MONTH TO DATE    7.3                       3.9    3.4       T      
  SINCE DEC 1      7.3                       3.9    3.4       T      
  SINCE JUL 1     22.7                      16.9    5.8      2.1     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        38     -9       38       
  MONTH TO DATE  603                       479    124      362       
  SINCE DEC 1    603                       479    124      362       
  SINCE JUL 1   2042                      2156   -114     1823       
                                                                     
 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    35   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    20.8                                         
                                                                     
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    59           800 AM                                     
 LOWEST     30           300 AM                                     
 AVERAGE    45                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        56      1962                    
 MINIMUM TEMPERATURE (F)   18       -13      1945                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2005......SUNRISE   748 AM MST   SUNSET   430 PM MST   
DECEMBER 15 2005......SUNRISE   749 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 13 DECEMBER 2005...

HIGH TEMPERATURE........................39
LOW TEMPERATURE.........................29

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..................1

$$