393  
CDUS45 KBYZ 280931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT THU AUG 28 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 27 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 308 PM 102 1997 84 5 81  
MINIMUM 53 547 AM 44 1988 54 -1 52  
AVERAGE 71 69 2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2018 0.03 -0.03 0.00  
MONTH TO DATE 1.14 0.80 0.34 2.01  
SINCE OCT 1 10.13 11.70 -1.57 10.90  
SINCE JAN 1 9.06 10.18 -1.12 9.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 13 -9 11  
SINCE JUN 1 81 104 -23 77  
SINCE JUL 1 13 23 -10 17  
 
COOLING  
YESTERDAY 6 6 0 2  
MONTH TO DATE 220 236 -16 241  
SINCE JUN 1 647 627 20 687  
SINCE JAN 1 677 643 34 689    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 500 AM  
LOWEST 16 100 PM  
AVERAGE 42  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 2012  
MINIMUM TEMPERATURE (F) 54 43 1960  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 619 AM MDT SUNSET 749 PM MDT  
AUGUST 29 2025........SUNRISE 620 AM MDT SUNSET 747 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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