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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 240746
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
146 AM MDT MON JUL 24 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JULY 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         97    557 PM 104    2003  88      9       84       
  MINIMUM         59    518 AM  41    1918  55      4       59       
  AVERAGE         78                        72      6       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.40 1918   0.04  -0.04     0.00    
  MONTH TO DATE    0.19                      0.92  -0.73     0.63    
  SINCE OCT 1      8.25                      8.65  -0.40     6.83    
  SINCE JAN 1      5.27                      7.08  -1.81     5.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1992   0.0    0.0      0.0     
                                      1995                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       T      0.0       T      
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                        26    -26       18       
  SINCE JUN 1     76                       162    -86       72       
  SINCE JUL 1      0                        26    -26       18       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         7      6        7       
  MONTH TO DATE  267                       129    138      126       
  SINCE JUN 1    326                       178    148      232       
  SINCE JAN 1    335                       186    149      232       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     5.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    52           500 AMLOWEST     14           400 PM                                     
 AVERAGE    33                                                       

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

                                                                     
THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       100      1929                    
 MINIMUM TEMPERATURE (F)   55        40      1918                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 24 2017..........SUNRISE   600 AM MDT   SUNSET   909 PM MDT   
JULY 25 2017..........SUNRISE   601 AM MDT   SUNSET   908 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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