294  
CDUS45 KBYZ 310934  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MDT MON AUG 31 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 30 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 76 1146 AM 105 1948 83 -7 82  
MINIMUM 53 1158 PM 40 1992 53 0 60  
AVERAGE 65 68 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.40 1971 0.03 0.13 0.00  
MONTH TO DATE 0.88 0.88 0.00 1.14  
SINCE OCT 1 11.83 11.78 0.05 10.13  
SINCE JAN 1 8.43 10.26 -1.83 9.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 10 19 -9 4  
SINCE JUN 1 95 110 -15 81  
SINCE JUL 1 10 29 -19 13  
 
COOLING  
YESTERDAY 0 5 -5 6  
MONTH TO DATE 252 252 0 245  
SINCE JUN 1 788 643 145 672  
SINCE JAN 1 865 659 206 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 AM  
LOWEST 45 600 PM  
AVERAGE 66  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1983  
MINIMUM TEMPERATURE (F) 53 41 2020  
 
SUNRISE AND SUNSET  
AUGUST 31 2026........SUNRISE 623 AM MDT SUNSET 744 PM MDT  
SEPTEMBER 1 2026.....SUNRISE 624 AM MDT SUNSET 742 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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