718 
CDUS45 KBYZ 212240
CLIMLS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MDT THU OCT 21 2021

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

...THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 21 2021...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         57    259 PM  84    2003  56      1       35       
  MINIMUM         31    641 AM  19    1949  31      0       28       
  AVERAGE         44                        44      0       32     

PRECIPITATION (IN)                                                    
  TODAY            0.00          1.37 1953   0.03  -0.03     0.09     
  MONTH TO DATE    2.25                      0.74   1.51     0.83     
  SINCE OCT 1      2.25                      0.74   1.51     0.83     
  SINCE JAN 1      9.17                     12.10  -2.93    10.45     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           21                        21      0       33        
  MONTH TO DATE  289                       341    -52      346        
  SINCE SEP 1    397                       517   -120      496        
  SINCE JUL 1    420                       551   -131      508        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE   10                         0     10        4        
  SINCE SEP 1     66                        64      2       49        
  SINCE JAN 1   1044                       727    317      731        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     7.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           600 AM                                      
 LOWEST     51           200 PM                                      
 AVERAGE    68                                                        

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


THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   56        78      1954                      
 MINIMUM TEMPERATURE (F)   31         9      2020                      


SUNRISE AND SUNSET                                                    
OCTOBER 21 2021.......SUNRISE   730 AM MDT   SUNSET   606 PM MDT     
OCTOBER 22 2021.......SUNRISE   731 AM MDT   SUNSET   604 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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