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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 241010
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
409 AM MDT THU APR 24 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 23 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         52    438 PM  83    2012  60     -8       50       
  MINIMUM         38   1159 PM  14    1931  34      4       19       
  AVERAGE         45                        47     -2       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.93 1925   0.03  -0.02     0.00    
  MONTH TO DATE    0.26                      0.71  -0.45     0.77    
  SINCE OCT 1      4.59                      3.53   1.06     4.83    
  SINCE JAN 1      3.59                      1.96   1.63     1.53    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          12.9  1960   0.1   -0.1      0.0     
  MONTH TO DATE    T                         3.0   -3.0      3.6     
  SINCE MAR 1      3.8                       9.2   -5.4      4.0     
  SINCE JUL 1     41.8                      36.5    5.3     39.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        18      2       30       
  MONTH TO DATE  434                       484    -50      600       
  SINCE MAR 1   1362                      1375    -13     1461       
  SINCE JUL 1   6878                      6936    -58     6580       
                                                                     
 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     W (270)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    14.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70          1200 AM                                     
 LOWEST     29           500 PMAVERAGE    50                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        83      1910                    
 MINIMUM TEMPERATURE (F)   34        16      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 24 2014.........SUNRISE   625 AM MDT   SUNSET   828 PM MDT   
APRIL 25 2014.........SUNRISE   623 AM MDT   SUNSET   830 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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