944  
CDUS45 KBYZ 040933  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MDT SAT OCT 04 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 3 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 82 319 PM 90 1992 66 16 66  
MINIMUM 54 607 AM 23 1999 40 14 42  
AVERAGE 68 53 15 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.77 1940 0.03 -0.03 0.00  
MONTH TO DATE 0.02 0.11 -0.09 0.00  
SINCE OCT 1 0.02 0.11 -0.09 0.00  
SINCE JAN 1 9.80 11.47 -1.67 10.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 11  
MONTH TO DATE 0 35 -35 24  
SINCE SEP 1 52 211 -159 80  
SINCE JUL 1 65 245 -180 105  
 
COOLING  
YESTERDAY 3 0 3 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 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 700 AM  
LOWEST 24 100 PM  
AVERAGE 43  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 93 1963  
MINIMUM TEMPERATURE (F) 39 25 2017  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 707 AM MDT SUNSET 637 PM MDT  
OCTOBER 5 2025.......SUNRISE 708 AM MDT SUNSET 635 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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