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Accidents and Incidents Report

Billings Climatic Report

CDUS45 KBYZ 221033
CLIBIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
332 AM MST MON DEC 22 2014


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

...THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54   1229 PM  57    1994  34     20       28       
                                      1974                          
  MINIMUM         33    213 AM -26    1990  17     16       13       
                                      1989                          
  AVERAGE         44                        26     18       21      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.55 1966   0.01  -0.01     0.01    
  MONTH TO DATE    0.29                      0.34  -0.05     1.55    
  SINCE OCT 1      1.19                      2.15  -0.96     4.46    
  SINCE JAN 1     13.65                     13.50   0.15    16.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.7  1966   0.2   -0.2      0.4     
  MONTH TO DATE    2.9                       5.4   -2.5     16.9     
  SINCE DEC 1      2.9                       5.4   -2.5     16.9     
  SINCE JUL 1     16.1                      17.1   -1.0     28.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        39    -18       44       
  MONTH TO DATE  630                       799   -169      971       
  SINCE DEC 1    630                       799   -169      971       
  SINCE JUL 1   2231                      2427   -196     2572       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    618                       636    -18      840       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    44   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    58   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    18.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    61          1200 AM                                     
 LOWEST     29           300 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        60      1954                    
 MINIMUM TEMPERATURE (F)   17       -26      1990                    
                                             1989                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2014......SUNRISE   753 AM MST   SUNSET   433 PM MST   
DECEMBER 23 2014......SUNRISE   753 AM MST   SUNSET   433 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 2014...

HIGH TEMPERATURE........................54
LOW TEMPERATURE.........................26

PRECIPITATION...........................T
MONTHLY PRECIPITATION TOTAL.............0.22
YEARLY PRECIPITATION TOTAL..............14.96

SNOWFALL................................T
MONTHLY SNOWFALL TOTAL..................2.9
TOTAL SNOWFALL SINCE JULY 1.............15.3

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

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