AFOS product CLIBIL
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CDUS45 KBYZ 220735
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
1234 AM MST THU DEC 22 2005

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

...THE BILLINGS CLIMATE SUMMARY FOR DECEMBER 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         49    606 PM  57    1994  34     15       30       
  MINIMUM         36    122 AM -26    1990  17     19       17       
  AVERAGE         43                        25     18       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.55 1966   0.02  -0.02      T      
  MONTH TO DATE    0.21                      0.42  -0.21      T      
  SINCE OCT 1      3.57                      2.43   1.14     1.73    
  SINCE JAN 1     15.04                     14.52   0.52    10.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.7  1966   0.3   -0.3       T      
  MONTH TO DATE    7.7                       6.3    1.4       T      
  SINCE DEC 1      7.7                       6.3    1.4       T      
  SINCE JUL 1     23.1                      19.3    3.8      2.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        40    -18       41       
  MONTH TO DATE  961                       790    171      572       
  SINCE DEC 1    961                       790    171      572       
  SINCE JUL 1   2400                      2467    -67     2033       
                                                                     
 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    24   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    17.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64           400 AM                                     
 LOWEST     46           300 PM                                     
 AVERAGE    55                                                       
..........................................................
                                                                     
THE BILLINGS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        60      1954                    
 MINIMUM TEMPERATURE (F)   16       -26      1990                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2005......SUNRISE   753 AM MST   SUNSET   433 PM MST   
DECEMBER 23 2005......SUNRISE   753 AM MST   SUNSET   434 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 21 DECEMBER 2005...

HIGH TEMPERATURE........................49
LOW TEMPERATURE.........................37

PRECIPITATION...........................0.00
MONTHLY PRECIPITATION TOTAL.............0.34
YEARLY PRECIPITATION TOTAL..............16.22

SNOWFALL................................0.0
MONTHLY SNOWFALL TOTAL..................5.7
TOTAL SNOWFALL SINCE JULY 1.............14.5

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

$$