000 
CDUS45 KBYZ 220731
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
129 AM MDT THU SEP 22 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR SEPTEMBER 21 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         68   1221 AM  91    1938  69     -1       60       
  MINIMUM         49   1159 PM  28    1995  45      4       35       
  AVERAGE         59                        57      2       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.67 1991   0.05  -0.05     0.00    
  MONTH TO DATE    0.13                      0.89  -0.76     1.13    
  SINCE OCT 1     12.75                     14.32  -1.57    11.48    
  SINCE JAN 1     10.77                     11.64  -0.87     9.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.5  2000   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.3   -1.3      0.0     
  SINCE SEP 1      0.0                       1.3   -1.3      0.0     
  SINCE JUL 1      0.0                       1.3   -1.3       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         8     -2       17       
  MONTH TO DATE   62                       118    -56      121       
  SINCE SEP 1     62                       118    -56      121       
  SINCE JUL 1    117                       163    -46      143       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   53                        43     10       25       
  SINCE SEP 1     53                        43     10       25       
  SINCE JAN 1    632                       579     53      444       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     9.7                                         
                                                                     
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    47           800 PM                                     
 LOWEST     22          1200 AM                                     
 AVERAGE    35                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        91      1938                    
 MINIMUM TEMPERATURE (F)   45        25      2000                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 22 2005.....SUNRISE   701 AM MDT   SUNSET   711 PM MDT   
SEPTEMBER 23 2005.....SUNRISE   703 AM MDT   SUNSET   709 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 21 SEPTEMBER 2005...

HIGH TEMPERATURE........................66
LOW TEMPERATURE.........................51

PRECIPITATION...........................0.00
MONTHLY PRECIPITATION TOTAL.............0.18
YEARLY PRECIPITATION TOTAL..............11.73

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

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

$$