246  
CDUS45 KBYZ 221032  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MST THU JAN 22 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JANUARY 21 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 31 347 AM 53 1981 30 1 34  
MINIMUM 10 1114 PM -30 1949 9 1 -5  
AVERAGE 21 20 1 15  
 
PRECIPITATION (IN)  
YESTERDAY T 0.15 1952 0.01 -0.01 T  
MONTH TO DATE 0.05 0.20 -0.15 0.12  
SINCE OCT 1 3.45 1.72 1.73 1.19  
SINCE JAN 1 0.05 0.20 -0.15 0.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 45 -1 50  
MONTH TO DATE 690 965 -275 1035  
SINCE DEC 1 1844 2285 -441 2152  
SINCE JUL 1 3214 4043 -829 3572  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 500 AM  
LOWEST 42 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 59 1981  
MINIMUM TEMPERATURE (F) 9 -30 1982  
 
SUNRISE AND SUNSET  
JANUARY 22 2026.......SUNRISE 737 AM MST SUNSET 453 PM MST  
JANUARY 23 2026.......SUNRISE 736 AM MST SUNSET 455 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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