362  
CDUS45 KBYZ 110931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN OCT 11 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 10 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 67 104 PM 91 2015 62 5 78  
MINIMUM 46 1159 PM 19 1959 37 9 41  
2018  
AVERAGE 57 49 8 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.55 1938 0.04 -0.02 0.00  
MONTH TO DATE 0.02 0.37 -0.35 0.59  
SINCE OCT 1 0.02 0.37 -0.35 0.59  
SINCE JAN 1 10.75 11.73 -0.98 10.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 16 -8 5  
MONTH TO DATE 53 135 -82 85  
SINCE SEP 1 132 311 -179 137  
SINCE JUL 1 143 345 -202 150  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 6  
SINCE SEP 1 92 64 28 96  
SINCE JAN 1 957 727 230 805    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 PM  
LOWEST 33 1100 AM  
AVERAGE 61  
   
......................................................  
 
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 2026.......SUNRISE 716 AM MDT SUNSET 624 PM MDT  
OCTOBER 12 2026.......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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