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Accidents and Incidents Report

Great Falls Climatic Report

CDUS45 KTFX 250918
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
317 AM MDT THU MAY 25 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    256 AM  90    1922  67      0       62       
                                      1919                          
  MINIMUM         42   1159 PM  30    1995  41      1       37       
  AVERAGE         55                        54      1       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.75 1953   0.09  -0.09     0.00    
  MONTH TO DATE    1.60                      1.69  -0.09     1.89    
  SINCE OCT 1      9.94                      7.00   2.94    10.97    
  SINCE JAN 1      7.01                      5.00   2.01     5.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.2  1904   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       2.4   -2.4       T      
  SINCE MAR 1     10.6                      22.9  -12.3      9.0     
  SINCE JUL 1     48.4                      62.9  -14.5     46.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        11     -1       15       
  MONTH TO DATE  280                       346    -66      335       
  SINCE MAR 1   1747                      1958   -211     1666       
  SINCE JUL 1   7445                      7463    -18     6604       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         0      2        0       
  SINCE MAR 1      2                         1      1        0       
  SINCE JAN 1      2                         1      1        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    44   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    54   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    27.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    46           200 AMLOWEST     16           200 PM                                     
 AVERAGE    31                                                       

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

                                                                     
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        94      1928                    
 MINIMUM TEMPERATURE (F)   41        31      2012                    
                                             1918                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 25 2017...........SUNRISE   537 AM MDT   SUNSET   908 PM MDT   
MAY 26 2017...........SUNRISE   537 AM MDT   SUNSET   909 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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