130  
CDUS45 KBYZ 312230  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
430 PM MDT SUN AUG 31 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 31 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 259 PM 101 1983 83 2 86  
MINIMUM 57 603 AM 41 2020 53 4 51  
AVERAGE 71 68 3 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1986 0.03 -0.03 0.00  
MONTH TO DATE 1.14 0.91 0.23 2.01  
SINCE OCT 1 10.13 11.81 -1.68 10.90  
SINCE JAN 1 9.06 10.29 -1.23 9.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 21 -17 19  
SINCE JUN 1 81 112 -31 85  
SINCE JUL 1 13 31 -18 25  
 
COOLING  
TODAY 6 5 1 4  
MONTH TO DATE 251 256 -5 249  
SINCE JUN 1 678 647 31 695  
SINCE JAN 1 708 663 45 697    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 29 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 106 1983  
MINIMUM TEMPERATURE (F) 52 38 1974  
 
SUNRISE AND SUNSET  
AUGUST 31 2025........SUNRISE 623 AM MDT SUNSET 744 PM MDT  
SEPTEMBER 1 2025.....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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