Montana Department of Transportation

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Accidents and Incidents Report

Billings Climatic Report

CDUS45 KBYZ 231721

CLIBIL





CLIMATE REPORT

NATIONAL WEATHER SERVICE BILLINGS MT                                 

1121 AM MDT WED OCT 23 2019





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



...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 23 2019...

VALID AS OF 1100 AM LOCAL TIME.



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1934 TO 2019





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL             

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

TEMPERATURE (F)                                                     

 TODAY                                                               

  MAXIMUM         60    844 AM  80    1939  57      3       61       

  MINIMUM         37    749 AM  19    2002  35      2       34       

  AVERAGE         49                        46      3       48      

                                                                     

PRECIPITATION (IN)                                                   

  TODAY            0.00          0.58 1972   0.03  -0.03      T      

  MONTH TO DATE    0.47                      0.95  -0.48     0.51    

  SINCE OCT 1      0.47                      0.95  -0.48     0.51    

  SINCE JAN 1     17.63                     12.30   5.33    17.67    

                                                                     

SNOWFALL (IN)                                                        

  TODAY           MM             3.0  1954   0.1   MM       MM       

  MONTH TO DATE    6.2                       2.9    3.3      2.6     

  SINCE SEP 1      6.3                       4.0    2.3      4.0     

  SINCE JUL 1      6.3                       4.0    2.3      4.0     

  SNOW DEPTH      MM                                                 

                                                                     

DEGREE DAYS                                                          

 HEATING                                                             

  TODAY           16                        19     -3       17       

  MONTH TO DATE  466                       354    112      459       

  SINCE SEP 1    640                       546     94      691       

  SINCE JUL 1    648                       578     70      750       

                                                                     

 COOLING                                                             

  TODAY            0                         0      0        0       

  MONTH TO DATE    0                         0      0        0       

  SINCE SEP 1    105                        51     54       36       

  SINCE JAN 1    823                       633    190      554       

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





WIND (MPH)                                                           

  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (330)      

  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (330)      

  AVERAGE WIND SPEED    16.1                                         



                                                                     

SKY COVER                                                            

  AVERAGE SKY COVER 0.8                                              



                                                                     

WEATHER CONDITIONS                                                  

 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            

  NO SIGNIFICANT WEATHER WAS OBSERVED.                               



                                                                     

RELATIVE HUMIDITY (PERCENT)                                          

 HIGHEST    76           700 AM                                     

 LOWEST     601000 AM                                     

 AVERAGE    68                                                       



                                                                     





                                                                    

-  INDICATES NEGATIVE NUMBERS.                                      

R  INDICATES RECORD WAS SET OR TIED.                                

MM INDICATES DATA IS MISSING.                                       

T  INDICATES TRACE AMOUNT.                                          









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