691  
CDUS45 KBYZ 110947  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
347 AM MDT SAT OCT 11 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 10 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 78 218 PM 91 2015 62 16 76  
MINIMUM 41 516 AM 19 1959 37 4 45  
2018  
AVERAGE 60 49 11 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1938 0.04 -0.04 0.00  
MONTH TO DATE 0.59 0.37 0.22 T  
SINCE OCT 1 0.59 0.37 0.22 T  
SINCE JAN 1 10.37 11.73 -1.36 10.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 16 -11 4  
MONTH TO DATE 85 135 -50 60  
SINCE SEP 1 137 311 -174 116  
SINCE JUL 1 150 345 -195 141  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE SEP 1 96 64 32 126  
SINCE JAN 1 805 727 78 823    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 30 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 89 1995  
MINIMUM TEMPERATURE (F) 36 18 1959  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 716 AM MDT SUNSET 624 PM MDT  
OCTOBER 12 2025.......SUNRISE 717 AM MDT SUNSET 622 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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