508  
CDUS45 KBYZ 040931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN OCT 04 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 3 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 248 PM 90 1992 66 4 82  
MINIMUM 46 1152 PM 23 1999 40 6 54  
AVERAGE 58 53 5 68  
 
PRECIPITATION (IN)  
YESTERDAY T 0.77 1940 0.03 -0.03 T  
MONTH TO DATE T 0.11 -0.11 0.02  
SINCE OCT 1 T 0.11 -0.11 0.02  
SINCE JAN 1 10.73 11.47 -0.74 9.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 12 -5 0  
MONTH TO DATE 19 35 -16 0  
SINCE SEP 1 98 211 -113 52  
SINCE JUL 1 109 245 -136 65  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 0 0 0 6  
SINCE SEP 1 90 64 26 96  
SINCE JAN 1 955 727 228 805    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1200 AM  
LOWEST 31 400 PM  
AVERAGE 56  
   
......................................................
 
 
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 2026.......SUNRISE 706 AM MDT SUNSET 637 PM MDT  
OCTOBER 5 2026.......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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