320  
CDUS45 KBYZ 080948  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
348 AM MDT TUE SEP 08 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 7 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 205 PM 105 2022 80 5 84  
MINIMUM 57 1000 PM 37 1986 50 7 44  
AVERAGE 71 65 6 64  
 
PRECIPITATION (IN)  
YESTERDAY T 2.67 1941 0.04 -0.04 0.00  
MONTH TO DATE T 0.24 -0.24 0.00  
SINCE OCT 1 11.83 12.05 -0.22 10.13  
SINCE JAN 1 8.43 10.53 -2.10 9.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 0 20 -20 31  
SINCE SEP 1 0 20 -20 31  
SINCE JUL 1 11 54 -43 44  
 
COOLING  
YESTERDAY 6 3 3 0  
MONTH TO DATE 66 28 38 20  
SINCE SEP 1 66 28 38 20  
SINCE JAN 1 931 691 240 729    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 26 500 PM  
AVERAGE 55  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1998  
MINIMUM TEMPERATURE (F) 50 30 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 633 AM MDT SUNSET 729 PM MDT  
SEPTEMBER 9 2026.....SUNRISE 634 AM MDT SUNSET 727 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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