Montana Department of Transportation

Malcolm “Mack” Long, Director

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Main Content

Accidents and Incidents Report

Billings Climatic Report

CDUS45 KBYZ 251840

CLIBIL



CLIMATE REPORT 

NATIONAL WEATHER SERVICE BILLINGS MT

1140 AM MST THU FEB 25 2021



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



...THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 25 2021...

VALID AS OF 1100 AM LOCAL TIME.



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1934 TO 2021





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         38   1059 AM  69    1995  43     -5       35       

  MINIMUM         23    712 AM -14    2011  22      1       20       

  AVERAGE         31                        32     -1       28     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.65 2000   0.02  -0.02     0.00     

  MONTH TO DATE    1.06                      0.42   0.64     0.62     

  SINCE OCT 1      4.25                      3.21   1.04     2.78     

  SINCE JAN 1      1.29                      0.90   0.39     0.84     



SNOWFALL (IN)                                                              

  TODAY           MM             6.6  2000   0.2   MM        0.0      

  MONTH TO DATE   16.8                       5.4   11.4     10.0      

  SINCE DEC 1     23.8                      22.0    1.8     15.4      

  SINCE JUL 1     47.5                      33.7   13.8     36.9      

  SNOW DEPTH      MM                                                  



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           34                        32      2       37        

  MONTH TO DATE 1243                       873    370      906        

  SINCE DEC 1   3161                      3241    -80     2971        

  SINCE JUL 1   4716                      4864   -148     4834        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1      0                         0      0        0        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (220)       

  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SW (240)       

  AVERAGE WIND SPEED    19.7                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.1                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    68          1200 AM                                      

 LOWEST     34          1000 AM                                      

 AVERAGE    51                                                        







-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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