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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 182230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
429 PM MDT FRI APR 18 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 18 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         54   1045 AM  80    1936  59     -5       53       
                                      1910                          
  MINIMUM         41   1219 PM   9    1951  33      8       17       
  AVERAGE         48                        46      2       35      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            T             0.64 2003   0.03  -0.03     0.00    
  MONTH TO DATE    0.04                      0.54  -0.50     0.54    
  SINCE OCT 1      4.37                      3.36   1.01     4.60    
  SINCE JAN 1      3.37                      1.79   1.58     1.30    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           2.9  1987   0.1   -0.1      0.0     
  MONTH TO DATE    T                         2.4   -2.4      1.6     
  SINCE MAR 1      3.8                       8.6   -4.8      2.0     
  SINCE JUL 1     41.8                      35.9    5.9     37.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           17                        19     -2       30       
  MONTH TO DATE  359                       391    -32      462       
  SINCE MAR 1   1287                      1282      5     1323       
  SINCE JUL 1   6803                      6843    -40     6442       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    13.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           400 AM                                     
 LOWEST     31           200 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        85      1962                    
 MINIMUM TEMPERATURE (F)   33         7      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 18 2014.........SUNRISE   635 AM MDT   SUNSET   820 PM MDT   
APRIL 19 2014.........SUNRISE   634 AM MDT   SUNSET   822 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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