611  
CDUS45 KBYZ 080940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT WED OCT 08 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 7 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 66 404 PM 88 1980 64 2 79  
MINIMUM 36 635 AM 21 2000 38 -2 39  
AVERAGE 51 51 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1993 0.03 -0.03 0.00  
MONTH TO DATE 0.59 0.26 0.33 T  
SINCE OCT 1 0.59 0.26 0.33 T  
SINCE JAN 1 10.37 11.62 -1.25 10.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 14 0 6  
MONTH TO DATE 64 89 -25 51  
SINCE SEP 1 116 265 -149 107  
SINCE JUL 1 129 299 -170 132  
 
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 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 29 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1980  
MINIMUM TEMPERATURE (F) 38 19 1985  
 
SUNRISE AND SUNSET  
OCTOBER 8 2025.......SUNRISE 712 AM MDT SUNSET 629 PM MDT  
OCTOBER 9 2025.......SUNRISE 713 AM MDT SUNSET 627 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page