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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 030953
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
250 AM MST TUE MAR 3 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR MARCH 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         36   1241 PM  67    1994  43     -7        6       
  MINIMUM         18   1159 PM -15    1976  20     -2      -12       
                                      1960                          
  AVERAGE         27                        32     -5       -3      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.35 1932   0.02  -0.02      T      
  MONTH TO DATE    T                         0.03  -0.03     0.07    
  SINCE OCT 1      3.30                      2.26   1.04     3.60    
  SINCE JAN 1      1.02                      0.69   0.33     2.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T            10.0  1912   0.2   -0.2       T      
  MONTH TO DATE    T                         0.4   -0.4      3.0     
  SINCE MAR 1      T                         0.4   -0.4      3.0     
  SINCE JUL 1     24.3                      27.7   -3.4     41.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        33      5       68       
  MONTH TO DATE   82                        67     15      140       
  SINCE MAR 1     82                        67     15      140       
  SINCE JUL 1   5090                      5628   -538     5656       
                                                                     
 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    29   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     9.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)HIGHEST    80           700 AM                                     
 LOWEST     38          1200 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   44        68      1921                    
 MINIMUM TEMPERATURE (F)   20       -20      1976                    
                                             1891                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  3 2015.........SUNRISE   704 AM MST   SUNSET   617 PM MST   
MARCH  4 2015.........SUNRISE   702 AM MST   SUNSET   618 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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