929  
CDUS45 KBYZ 152231  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT FRI AUG 15 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 15 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 90 259 PM 105 2003 88 2 88  
MINIMUM 61 531 AM 45 1974 58 3 58  
AVERAGE 76 73 3 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1980 0.03 -0.03 0.00  
MONTH TO DATE 0.82 0.47 0.35 0.63  
SINCE OCT 1 9.81 11.37 -1.56 9.52  
SINCE JAN 1 8.74 9.85 -1.11 8.35  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 7  
SINCE JUN 1 77 91 -14 73  
SINCE JUL 1 9 10 -1 13  
 
COOLING  
TODAY 11 9 2 8  
MONTH TO DATE 124 151 -27 120  
SINCE JUN 1 551 542 9 566  
SINCE JAN 1 581 558 23 568    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 34 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 107 2003  
MINIMUM TEMPERATURE (F) 58 43 2012  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 603 AM MDT SUNSET 812 PM MDT  
AUGUST 16 2025........SUNRISE 604 AM MDT SUNSET 811 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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