000 
CDUS45 KBYZ 230721
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
120 AM MDT SAT SEP 23 2006

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

...THE BILLINGS CLIMATE SUMMARY FOR SEPTEMBER 22 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49   1146 PM  91    1938  69    -20       75       
  MINIMUM         42   1143 PM  25    2000  45     -3       41       
  AVERAGE         46                        57    -11       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.55R         0.22 2000   0.05   0.50     0.00    
  MONTH TO DATE    2.63                      0.94   1.69     0.13    
  SINCE OCT 1     13.21                     14.37  -1.16    12.75    
  SINCE JAN 1      9.41                     11.69  -2.28    10.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.0  2000   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.4   -1.4      0.0     
  SINCE SEP 1      0.0                       1.4   -1.4      0.0     
  SINCE JUL 1      0.0                       1.4   -1.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                         9     10        7       
  MONTH TO DATE  142                       127     15       69       
  SINCE SEP 1    142                       127     15       69       
  SINCE JUL 1    153                       172    -19      124       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   34                        44    -10       53       
  SINCE SEP 1     34                        44    -10       53       
  SINCE JAN 1    822                       580    242      632       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    15.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 PM                                     
 LOWEST     71          1200 AM                                     
 AVERAGE    86                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        91      1992                    
                                             1966                    
 MINIMUM TEMPERATURE (F)   44        23      1984                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2006.....SUNRISE   702 AM MDT   SUNSET   710 PM MDT   
SEPTEMBER 24 2006.....SUNRISE   704 AM MDT   SUNSET   708 PM MDT   
                                                                    
-  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 22 SEPTEMBER 2006...

HIGH TEMPERATURE........................51
LOW TEMPERATURE.........................44

PRECIPITATION...........................0.47
MONTHLY PRECIPITATION TOTAL.............2.52
YEARLY PRECIPITATION TOTAL..............8.91

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

SNOW DEPTH AT MIDNIGHT..................0

$$