Montana Department of Transportation

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Accidents and Incidents Report

Great Falls Climatic Report

CDUS45 KTFX 280904

CLIGTF



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GREAT FALLS MT

204 AM MST TUE JAN 28 2020



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



...THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 27 2020...



CLIMATE NORMAL PERIOD 1981 TO 2010

CLIMATE RECORD PERIOD 1886 TO 2020





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         49    151 PM  64    2015  36     13       44       

  MINIMUM         28   1114 PM -40    1916  16     12       24       

  AVERAGE         39                        26     13       34     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.49 1949   0.02  -0.02     0.12     

  MONTH TO DATE    0.07                      0.45  -0.38     0.98     

  SINCE OCT 1      2.77                      2.45   0.32     2.66     

  SINCE JAN 1      0.07                      0.45  -0.38     0.98     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           6.0  1893   0.3   -0.3      1.1      

  MONTH TO DATE    1.3                       7.5   -6.2     15.1      

  SINCE DEC 1      3.1                      17.0  -13.9     20.2      

  SINCE JUL 1     63.5                      30.7   32.8     32.6      

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       26                        39    -13       31        

  MONTH TO DATE 1075                      1077     -2      923        

  SINCE DEC 1   2100                      2325   -225     2019        

  SINCE JUL 1   4357                      4294     63     4050        



 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    28   HIGHEST WIND DIRECTION    SW (230)       

  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (230)       

  AVERAGE WIND SPEED    15.0                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.5                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    67           100 AM                                      

 LOWEST     30           100 PM                                      

 AVERAGE    49                                                        



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





THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   36        61      1931                      

 MINIMUM TEMPERATURE (F)   16       -42      1916                      





SUNRISE AND SUNSET                                                    

JANUARY 28 2020.......SUNRISE   757 AM MST   SUNSET   520 PM MST     

JANUARY 29 2020.......SUNRISE   756 AM MST   SUNSET   522 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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