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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 222230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
430 PM MDT THU JUN 22 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JUNE 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         72    132 PM  98    1919  78     -6       84       
  MINIMUM         54    526 AM  33    1892  50      4       48       
  AVERAGE         63                        64     -1       66      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.30 1907   0.07  -0.07     0.00    
  MONTH TO DATE    1.22                      1.62  -0.40     1.30    
  SINCE OCT 1      8.03                      7.29   0.74     6.12    
  SINCE JAN 1      5.05                      5.72  -0.67     4.42    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           T    1892   0.0    0.0      0.0     
                                      1995                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1     51.5                      38.1   13.4     14.8     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            2                         3     -1        0       
  MONTH TO DATE   63                       114    -51       51       
  SINCE JUN 1     63                       114    -51       51       
  SINCE JUL 1   7413                      7519   -106     6547       
                                                                     
 COOLING                                                             
  TODAY            0                         2     -2        1       
  MONTH TO DATE   36                        27      9       56       
  SINCE JUN 1     36                        27      9       56       
  SINCE JAN 1     45                        35     10       56       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    14.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    33           600 AM                                     
 LOWEST     171200 PM                                     
 AVERAGE    25                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        98      1941                    
 MINIMUM TEMPERATURE (F)   50        35      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 22 2017..........SUNRISE   535 AM MDT   SUNSET   925 PM MDT   
JUNE 23 2017..........SUNRISE   535 AM MDT   SUNSET   925 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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