Montana Department of Transportation

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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 230739

CLIHVR





CLIMATE REPORT

NATIONAL WEATHER SERVICE GREAT FALLS MT                              

137 AM MDT TUE OCT 23 2018





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



...THE HAVRE MT CLIMATE SUMMARY FOR OCTOBER 22 2018...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1880 TO 2018





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL             

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

TEMPERATURE (F)                                                     

 YESTERDAY                                                           

  MAXIMUM         63    249 PM  82    1915  55      8       64       

  MINIMUM         24    714 AM   8    1881  28     -4       35       

  AVERAGE         44                        42      2       50      

                                                                     

PRECIPITATION (IN)                                                   

  YESTERDAY        0.00          0.68 1957   0.02  -0.02      T      

  MONTH TO DATE    0.24                      0.44  -0.20     1.87    

  SINCE OCT 1      0.24                      0.44  -0.20     1.87    

  SINCE JAN 1      9.14                     10.23  -1.09     6.43    

                                                                     

SNOWFALL (IN)                                                        

  YESTERDAY        0.0           6.0  1957   0.1   -0.1      0.0     

  MONTH TO DATE    1.3                       1.2    0.1     13.0     

  SINCE SEP 1      1.3                       1.5   -0.2     13.0     

  SINCE JUL 1      1.3                       1.5   -0.2     13.0     

  SNOW DEPTH       0                                                 

                                                                     

DEGREE DAYS                                                          

 HEATING                                                             

  YESTERDAY       21                        23     -2       15       

  MONTH TO DATE  486                       412     74      495       

  SINCE SEP 1    806                       686    120      747       

  SINCE JUL 1    890                       769    121      759       

                                                                     

 COOLING                                                             

  YESTERDAY        0                         0      0        0       

  MONTH TO DATE    0                         0      0        0       

  SINCE SEP 1     15                        19     -4       39       

  SINCE JAN 1    417                       386     31      526       

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





WIND (MPH)                                                           

  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (90)       

  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (80)       

  AVERAGE WIND SPEED     8.6                                         



                                                                     

SKY COVER                                                            

  AVERAGE SKY COVER 0.0                                              



                                                                     

WEATHER CONDITIONS                                                  

 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        

  NO SIGNIFICANT WEATHER WAS OBSERVED.                               



                                                                     

RELATIVE HUMIDITY (PERCENT)                                          

 HIGHEST    88           700 AM                                     

 LOWEST     25           200 PMAVERAGE    57                                                       



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



                                                                     

THE HAVRE MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                    

 MAXIMUM TEMPERATURE (F)   55        79      1903                    

 MINIMUM TEMPERATURE (F)   28         8      1919                    



                                                                     

SUNRISE AND SUNSET                                                   

OCTOBER 23 2018.......SUNRISE   751 AM MDT   SUNSET   615 PM MDT   

OCTOBER 24 2018.......SUNRISE   753 AM MDT   SUNSET   613 PM MDT   



                                                                    

-  INDICATES NEGATIVE NUMBERS.                                      

R  INDICATES RECORD WAS SET OR TIED.                                

MM INDICATES DATA IS MISSING.                                       

T  INDICATES TRACE AMOUNT.                                          









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