Montana Department of Transportation

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Accidents and Incidents Report

Billings Climatic Report

CDUS45 KBYZ 132322

CLIBIL





CLIMATE REPORT

NATIONAL WEATHER SERVICE BILLINGS MT                                 

421 PM MST THU DEC 13 2018





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



...THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 13 2018...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1934 TO 2018





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL             

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

TEMPERATURE (F)                                                     

 TODAY                                                               

  MAXIMUM         44    218 PM  60    2014  35      9       47       

  MINIMUM         25    701 AM -16    1963  18      7       31       

  AVERAGE         35                        26      9       39      

                                                                     

PRECIPITATION (IN)                                                   

  TODAY            0.00          0.32 1975   0.01  -0.01     0.00    

  MONTH TO DATE    0.02                      0.22  -0.20     0.17    

  SINCE OCT 1      1.18                      2.03  -0.85     2.01    

  SINCE JAN 1     18.34                     13.38   4.96    15.99    

                                                                     

DEGREE DAYS                                                          

 HEATING                                                             

  TODAY           30                        39     -9       26       

  MONTH TO DATE  448                       487    -39      350       

  SINCE DEC 1    448                       487    -39      350       

  SINCE JUL 1   2190                      2115     75     1952       

                                                                     

 COOLING                                                             

  TODAY            0                         0      0        0       

  MONTH TO DATE    0                         0      0        0       

  SINCE DEC 1      0                         0      0        0       

  SINCE JAN 1    554                       636    -82      840       

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





WIND (MPH)                                                           

  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (240)      

  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (240)      

  AVERAGE WIND SPEED    18.4                                         



                                                                     

SKY COVER                                                            

  POSSIBLE SUNSHINE  MM                                              

  AVERAGE SKY COVER 0.6                                              



                                                                     

WEATHER CONDITIONS                                                  

 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            

  NO SIGNIFICANT WEATHER WAS OBSERVED.                               



                                                                     

RELATIVE HUMIDITY (PERCENT)                                          

 HIGHEST    50           700 AM                                     

 LOWEST     22           200 PM                                     

 AVERAGE    36                                                       



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



                                                                     

THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                    

 MAXIMUM TEMPERATURE (F)   35        561962                    

 MINIMUM TEMPERATURE (F)   18       -18      2008                    



                                                                     

SUNRISE AND SUNSET                                                   

DECEMBER 13 2018......SUNRISE   747 AM MST   SUNSET   430 PM MST   

DECEMBER 14 2018......SUNRISE   748 AM MST   SUNSET   430 PM MST   



                                                                    

-  INDICATES NEGATIVE NUMBERS.                                      

R  INDICATES RECORD WAS SET OR TIED.                                

MM INDICATES DATA IS MISSING.                                       

T  INDICATES TRACE AMOUNT.                                          









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