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Accidents and Incidents Report

Miles City Climatic Report

CDUS45 KBYZ 130754
CLIMLS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
1253 AM MST WED DEC 13 2017


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

...THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60R   314 PM  55    2006  31     29        9       
                                      1953                          
  MINIMUM         21    348 AM -24    2000  10     11        2       
  AVERAGE         41                        21     20        6      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.38 1937   0.01  -0.01     0.06    
  MONTH TO DATE    T                         0.10  -0.10     0.07    
  SINCE OCT 1      0.97                      1.41  -0.44     1.04    
  SINCE JAN 1      6.11                     12.25  -6.14    14.50    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        44    -20       59       
  MONTH TO DATE  354                       513   -159      614       
  SINCE DEC 1    354                       513   -159      614       
  SINCE JUL 1   2097                      2312   -215     1929       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    985                       730    255      873       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    12.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 AM                                     
 LOWEST     18           700 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        54      2014                    
                                             1997                    
 MINIMUM TEMPERATURE (F)   10       -25      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2017......SUNRISE   739 AM MST   SUNSET   417 PM MST   
DECEMBER 14 2017......SUNRISE   740 AM MST   SUNSET   417 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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