Montana Department of Transportation

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Accidents and Incidents Report

Billings Climatic Report

CDUS45 KBYZ 180721

CLIBIL





CLIMATE REPORT

NATIONAL WEATHER SERVICE BILLINGS MT                                 

1221 AM MST SAT JAN 18 2020





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



...THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 17 2020...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1934 TO 2020





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL             

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

TEMPERATURE (F)                                                     

 YESTERDAY                                                           

  MAXIMUM         27    510 AM  60    1958  37    -10       25       

  MINIMUM         -2    947 PM -24    1943  18    -20       17       

  AVERAGE         13                        27    -14       21      

                                                                     

PRECIPITATION (IN)                                                   

  YESTERDAY        0.04          0.36 1963   0.01   0.03      T      

  MONTH TO DATE    0.20                      0.26  -0.06     0.01    

  SINCE OCT 1      2.14                      2.57  -0.43     1.86    

  SINCE JAN 1      0.20                      0.26  -0.06     0.01    

                                                                     

SNOWFALL (IN)                                                        

  YESTERDAY        0.9           4.6  1963   0.3    0.6       T      

  MONTH TO DATE    4.0                       4.8   -0.8      0.1     

  SINCE DEC 1      5.4                      13.0   -7.6      8.8     

  SINCE JUL 1     26.9                      24.7    2.2     15.1     

  SNOW DEPTH       1                                                 

                                                                     

DEGREE DAYS                                                          

 HEATING                                                             

  YESTERDAY       52                        38     14       44       

  MONTH TO DATE  689                       653     36      573       

  SINCE DEC 1   1671                      1846   -175     1629       

  SINCE JUL 1   3534                      3469     65     3371       

                                                                     

 COOLING                                                             

  YESTERDAY        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    20   HIGHEST WIND DIRECTION    NE (40)       

  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (40)       

  AVERAGE WIND SPEED     6.8                                         



                                                                     

SKY COVER                                                            

  POSSIBLE SUNSHINE  MM                                              

  AVERAGE SKY COVER 0.5                                              



                                                                     

WEATHER CONDITIONS                                                  

 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        

  SNOW                                                               

  LIGHT SNOW                                                         

  FOGRELATIVE HUMIDITY (PERCENT)                                          

 HIGHEST    95           600 PM                                     

 LOWEST     62           500 AM                                     

 AVERAGE    79                                                       



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



                                                                     

THE BILLINGS MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                    

 MAXIMUM TEMPERATURE (F)   37        62      2009                    

 MINIMUM TEMPERATURE (F)   18       -25      1943                    



                                                                     

SUNRISE AND SUNSET                                                   

JANUARY 18 2020.......SUNRISE   750 AM MST   SUNSET   500 PM MST   

JANUARY 19 2020.......SUNRISE   749 AM MST   SUNSET   501 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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