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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 252230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
430 PM MDT SUN JUN 25 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JUNE 25 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         84    259 PM 100    1988  79      5       76       
  MINIMUM         49    508 AM  36    1997  51     -2       51       
  AVERAGE         67                        65      2       64      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.08 1965   0.05  -0.05     0.00    
  MONTH TO DATE    1.22                      1.79  -0.57     1.38    
  SINCE OCT 1      8.03                      7.46   0.57     6.20    
  SINCE JAN 1      5.05                      5.89  -0.84     4.50    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           0.0  1999   0.0    0.0      0.0     
                                      2001                          
                                      1995                          
  MONTH TO DATE    0.0                       0.0    0.0       T      
  SINCE JUN 1      0.0                       0.0    0.0       T      
  SINCE JUL 1     51.5                      38.1   13.4     14.8     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         3     -3        1       
  MONTH TO DATE   73                       123    -50       54       
  SINCE JUN 1     73                       123    -50       54       
  SINCE JUL 1   7423                      7528   -105     6550       
                                                                     
 COOLING                                                             
  TODAY            2                         3     -1        0       
  MONTH TO DATE   38                        34      4       64       
  SINCE JUN 1     38                        34      4       64       
  SINCE JAN 1     47                        42      5       64       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66500 AM                                     
 LOWEST     19           300 PM                                     
 AVERAGE    43                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        98      2015                    
 MINIMUM TEMPERATURE (F)   51        37      1999                    
                                             1985                    
                                             1953                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 25 2017..........SUNRISE   536 AM MDT   SUNSET   925 PM MDT   
JUNE 26 2017..........SUNRISE   536 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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