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Accidents and Incidents Report

Great Falls Climatic Report

CDUS45 KTFX 191020
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
319 AM MST MON FEB 19 2018


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR FEBRUARY 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          6    127 AM  64    1930  39    -33       56       
  MINIMUM         -7    939 PM -35    1936  16    -23       31       
  AVERAGE          0                        28    -28       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.27 1949   0.01   0.06     0.00    
  MONTH TO DATE    1.39                      0.28   1.11     0.29    
  SINCE OCT 1      4.60                      2.79   1.81     4.07    
  SINCE JAN 1      1.74                      0.79   0.95     1.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.5           3.5  1949   0.3    1.2      0.0     
  MONTH TO DATE   32.2                       5.1   27.1      3.4     
  SINCE DEC 1     56.5                      23.2   33.3     31.7     
  SINCE JUL 1     71.9                      36.9   35.0     34.4     
  SNOW DEPTH       7                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       65                        37     28       21       
  MONTH TO DATE  943                       691    252      736       
  SINCE DEC 1   3475                      3173    302     3751       
  SINCE JUL 1   5350                      5142    208     5336       
                                                                     
 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    24   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY .= 1/4 MILE                                       
  HAZERELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1200 AM                                     
 LOWEST     79           600 AM                                     
 AVERAGE    84                                                       

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

                                                                     
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        67      1981                    
 MINIMUM TEMPERATURE (F)   17       -19      1986                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 19 2018......SUNRISE   724 AM MST   SUNSET   555 PM MST   
FEBRUARY 20 2018......SUNRISE   722 AM MST   SUNSET   557 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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