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Accidents and Incidents Report

Helena Climatic Report

CDUS45 KTFX 222330
CLIHVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT                              
430 PM MST WED NOV 22 2017


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

...THE HAVRE MT CLIMATE SUMMARY FOR NOVEMBER 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         59    140 PM  70    1954  38     21       49       
  MINIMUM         23   1201 AM -30    1985  16      7       23       
  AVERAGE         41                        27     14       36      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.45 1958   0.01  -0.01     0.00    
  MONTH TO DATE    0.37                      0.33   0.04      T      
  SINCE OCT 1      2.29                      0.91   1.38     3.52    
  SINCE JAN 1      6.85                     10.70  -3.85    18.81    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           6.0  1958   0.2   -0.2      0.0     
  MONTH TO DATE    4.5                       3.6    0.9       T      
  SINCE SEP 1     17.5                       5.9   11.6      5.5     
  SINCE JUL 1     17.5                       5.9   11.6      5.5     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           24                        38    -14       29       
  MONTH TO DATE  922                       725    197      458       
  SINCE SEP 1   1871                      1641    230     1410       
  SINCE JUL 1   1883                      1724    159     1471       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     39                        20     19       20       
  SINCE JAN 1    526                       387    139      344       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    15.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74          1200 AM                                     
 LOWEST     57          1200 PM                                     
 AVERAGE66                                                       

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

                                                                     
THE HAVRE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        65      2011                    
 MINIMUM TEMPERATURE (F)   16       -30      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 22 2017......SUNRISE   738 AM MST   SUNSET   432 PM MST   
NOVEMBER 23 2017......SUNRISE   740 AM MST   SUNSET   431 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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