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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 030831
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
231 AM MDT SUN MAY 3 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 2 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    315 PM  86    1947  63     11       76       
  MINIMUM         39    435 AM  17    1954  37      2       46       
  AVERAGE         57                        50      7       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.77 1950   0.04  -0.04     0.00    
  MONTH TO DATE    0.00                      0.08  -0.08     0.00    
  SINCE OCT 1      3.98                      3.88   0.10     5.20    
  SINCE JAN 1      1.70                      2.31  -0.61     4.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.7  1950   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE MAR 1      T                        10.0  -10.0      3.8     
  SINCE JUL 1     24.3                      37.3  -13.0     41.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        15     -7        4       
  MONTH TO DATE   15                        31    -16       12       
  SINCE MAR 1   1202                      1524   -322     1507       
  SINCE JUL 1   6210                      7085   -875     7023       
                                                                     
 COOLING                                                             
  YESTERDAY        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    26   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     9.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    49           500 AM                                     
 LOWEST     10           500 PMAVERAGE    30                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        84      1966                    
 MINIMUM TEMPERATURE (F)   37        23      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  3 2015...........SUNRISE   611 AM MDT   SUNSET   840 PM MDT   
MAY  4 2015...........SUNRISE   609 AM MDT   SUNSET   841 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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