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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 162219
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
419 PM MDT TUE SEP 16 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 16 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         77    252 PM  92    2009  72      5       87       
  MINIMUM         42    645 AM  27    1965  43     -1       53       
  AVERAGE         60                        58      2       70      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.30 1947   0.03  -0.03     0.00    
  MONTH TO DATE    0.17                      0.63  -0.46     0.16    
  SINCE OCT 1     10.03                     10.75  -0.72    11.58    
  SINCE JAN 1      9.03                      9.18  -0.15     8.28    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           0.3  1947   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.6   -0.6      0.0     
  SINCE SEP 1      T                         0.6   -0.6      0.0     
  SINCE JUL 1      T                         0.9   -0.9      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            5                         8     -3        0       
  MONTH TO DATE  147                        90     57        0       
  SINCE SEP 1    147                        90     57        0       
  SINCE JUL 1    194                       159     35        3       
                                                                     
 COOLING                                                             
  TODAY            0                         1     -1        5       
  MONTH TO DATE    1                        21    -20       80       
  SINCE SEP 1      1                        21    -20       80       
  SINCE JAN 1    449                       404     45      589       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     1.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           700 AM                                     
 LOWEST25           300 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        90      1998                    
 MINIMUM TEMPERATURE (F)   43        20      1965                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 16 2014.....SUNRISE   707 AM MDT   SUNSET   737 PM MDT   
SEPTEMBER 17 2014.....SUNRISE   708 AM MDT   SUNSET   735 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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