AFOS product CLIMLS
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CDUS45 KBYZ 201049
CLIMLS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT                                 
338 AM MST SUN DEC 20 2015


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

...THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 19 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         35    326 PM  60    2004  30      5       44       
  MINIMUM         15    125 AM -19    1990   9      6       22       
  AVERAGE         25                        19      6       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.28 1951   0.01  -0.01     0.00    
  MONTH TO DATE    0.01                      0.16  -0.15     0.06    
  SINCE OCT 1      1.25                      1.47  -0.22     0.89    
  SINCE JAN 1      8.49                     12.31  -3.82    13.17    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       40                        46     -6       32       
  MONTH TO DATE  632                       830   -198      678       
  SINCE DEC 1    632                       830   -198      678       
  SINCE JUL 1   2060                      2629   -569     2508       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    837                       730    107      648       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     6.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     59           200 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        57      1954                    
 MINIMUM TEMPERATURE (F)    9       -31      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2015......SUNRISE   743 AM MST   SUNSET   419 PM MST   
DECEMBER 21 2015......SUNRISE   744 AM MST   SUNSET   419 PM MST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          





&&

THIS IS AN AUTOMATED...UNATTENDED WEATHER STATION AND MAY
UNDERESTIMATE WINTER PRECIPITATION.

$$