205  
CDUS45 KBYZ 250932  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT MON OCT 25 2021  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 24 2021
 
 
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)  
YESTERDAY  
MAXIMUM 60 344 PM 83 2007 55 5 21  
MINIMUM 31 646 AM 10 1942 30 1 11  
AVERAGE 46 42 4 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1956 0.02 -0.02 0.01  
MONTH TO DATE 2.25 0.81 1.44 0.85  
SINCE OCT 1 2.25 0.81 1.44 0.85  
SINCE JAN 1 9.17 12.17 -3.00 10.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 23 -4 49  
MONTH TO DATE 343 408 -65 486  
SINCE SEP 1 451 584 -133 636  
SINCE JUL 1 474 618 -144 648  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 41 400 PM  
AVERAGE 71  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 2017  
MINIMUM TEMPERATURE (F) 30 1 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2021.......SUNRISE 735 AM MDT SUNSET 559 PM MDT  
OCTOBER 26 2021.......SUNRISE 737 AM MDT SUNSET 557 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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