AFOS product CLIBIL
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CDUS45 KBYZ 210735
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
134 AM MDT WED SEP 21 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR SEPTEMBER 20 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         86    359 PM  91    1938  70     16       49       
  MINIMUM         50    552 AM  26    1983  45      5       38       
  AVERAGE         68                        58     10       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.50 1970   0.05  -0.05     0.22    
  MONTH TO DATE    0.13                      0.84  -0.71     1.13    
  SINCE OCT 1     12.75                     14.27  -1.52    11.48    
  SINCE JAN 1     10.77                     11.59  -0.82     9.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.4  1995   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.2   -1.2      0.0     
  SINCE SEP 1      0.0                       1.2   -1.2      0.0     
  SINCE JUL 1      0.0                       1.2   -1.2       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8       21       
  MONTH TO DATE   56                       110    -54      104       
  SINCE SEP 1     56                       110    -54      104       
  SINCE JUL 1    111                       155    -44      126       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         1      2        0       
  MONTH TO DATE   53                        42     11       25       
  SINCE SEP 1     53                        42     11       25       
  SINCE JAN 1    632                       578     54      444       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     8.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    38           600 AM                                     
 LOWEST     10           200 PM                                     
 AVERAGE    24                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        91      1938                    
 MINIMUM TEMPERATURE (F)   45        28      1995                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2005.....SUNRISE   700 AM MDT   SUNSET   713 PM MDT   
SEPTEMBER 22 2005.....SUNRISE   701 AM MDT   SUNSET   711 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 20 SEPTEMBER 2005...

HIGH TEMPERATURE........................87
LOW TEMPERATURE.........................43

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

$$