Montana Department of Transportation

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Accidents and Incidents Report

Great Falls Climatic Report

CDUS45 KTFX 190847

CLIGTF





CLIMATE REPORT

NATIONAL WEATHER SERVICE GREAT FALLS MT                              

247 AM MDT TUE JUN 19 2018





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...THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 18 2018...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1886 TO 2018





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL             

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

TEMPERATURE (F)                                                     

 YESTERDAY                                                           

  MAXIMUM         58    351 PM  93    2003  74    -16       72       

  MINIMUM         54   1159 PM  34    1902  47      7       50       

  AVERAGE         56                        60     -4       61      

                                                                     

PRECIPITATION (IN)                                                   

  YESTERDAY        0.74          0.87 1978   0.07   0.67     0.00    

  MONTH TO DATE    1.72                      1.69   0.03     2.09    

  SINCE OCT 1     12.33                      9.42   2.91    12.44    

  SINCE JAN 1      9.47                      7.42   2.05     9.51    

                                                                     

SNOWFALL (IN)                                                        

  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     

  MONTH TO DATE    0.0                       0.3   -0.3      0.0     

  SINCE JUN 1      0.0                       0.3   -0.3      0.0     

  SINCE JUL 1    104.9                      63.5   41.4     48.4     

  SNOW DEPTH       0                                                 

                                                                     

DEGREE DAYS                                                          

 HEATING                                                             

  YESTERDAY        9                         6      3        4       

  MONTH TO DATE   90                       136    -46       88       

  SINCE JUN 1     90                       136    -46       88       

  SINCE JUL 1   8084                      7671    413     7580       

                                                                     

 COOLING                                                             

  YESTERDAY        0                         1     -1        0       

  MONTH TO DATE   29                        14     15       16       

  SINCE JUN 1     29                        14     15       16       

  SINCE JAN 1     39                        21     18       23       

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





WIND (MPH)                                                           

  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)       

  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (70)       

  AVERAGE WIND SPEED    16.5                                         



                                                                     

SKY COVER                                                            

  AVERAGE SKY COVER 1.0                                              



                                                                     

WEATHER CONDITIONS                                                  

 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        

  LIGHT RAIN                                                         

  FOG                                                                



                                                                     

RELATIVE HUMIDITY (PERCENT)                                          

 HIGHEST   100          1000 AMLOWEST     77          1200 AM                                     

 AVERAGE    89                                                       



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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                    

 MAXIMUM TEMPERATURE (F)   74        95      1974                    

                                             1919                    

 MINIMUM TEMPERATURE (F)   47        38      2001                    

                                             1902                    



                                                                     

SUNRISE AND SUNSET                                                   

JUNE 19 2018..........SUNRISE   528 AM MDT   SUNSET   926 PM MDT   

JUNE 20 2018..........SUNRISE   528 AM MDT   SUNSET   926 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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