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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 310743
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
142 AM MDT FRI OCT 31 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 30 2014...

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)                                                     
 YESTERDAY                                                           
  MAXIMUM         56    352 PM  72    1990  52      4       50       
  MINIMUM         36    714 AM  -8    1991  28      8       17       
                                      1935                          
  AVERAGE         46                        40      6       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.21 1997   0.01  -0.01     0.00    
  MONTH TO DATE    0.40                      0.66  -0.26     0.56    
  SINCE OCT 1      0.40                      0.66  -0.26     0.56    
  SINCE JAN 1     10.36                     10.31   0.05    10.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.2  1919   0.1   -0.1      0.0     
  MONTH TO DATE    T                         2.3   -2.3      2.0     
  SINCE SEP 1      T                         3.6   -3.6      2.0     
  SINCE JUL 1      T                         3.9   -3.9      2.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        25     -6       31       
  MONTH TO DATE  364                       576   -212      655       
  SINCE SEP 1    558                       813   -255      829       
  SINCE JUL 1    605                       882   -277      832       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE SEP 1     21                        23     -2       80       
  SINCE JAN 1    469                       406     63      589       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     0.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82          1200 AMLOWEST     43           200 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   52        68      1967                    
 MINIMUM TEMPERATURE (F)   28        -5      1935                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 31 2014.......SUNRISE   808 AM MDT   SUNSET   614 PM MDT   
NOVEMBER  1 2014......SUNRISE   810 AM MDT   SUNSET   613 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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