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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 170934
CLIHVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
333 AM MDT THU AUG 17 2017


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

...THE HAVRE MT CLIMATE SUMMARY FOR AUGUST 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1880 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         88    411 PM 101    2003  85      3       93       
                                      1971                          
  MINIMUM         42    521 AM  38    2012  52    -10       55       
  AVERAGE         65                        68     -3       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.65 1989   0.04  -0.04     0.00    
  MONTH TO DATE    0.15                      0.56  -0.41     0.88    
  SINCE OCT 1      7.58                      9.53  -1.95    15.06    
  SINCE JAN 1      3.59                      8.12  -4.53    13.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1954   0.0    0.0      0.0     
                                      1998                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   10                        14     -4        2       
  SINCE JUN 1     94                       177    -83      106       
  SINCE JUL 1     11                        44    -33       21       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         5     -5        9       
  MONTH TO DATE   33                        99    -66       74       
  SINCE JUN 1    403                       309     94      279       
  SINCE JAN 1    414                       320     94      280       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     6.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)HIGHEST    76           500 AM                                     
 LOWEST     12           300 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE HAVRE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        99      2001                    
 MINIMUM TEMPERATURE (F)   52        34      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 17 2017........SUNRISE   616 AM MDT   SUNSET   829 PM MDT   
AUGUST 18 2017........SUNRISE   617 AM MDT   SUNSET   827 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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