563  
CDUS45 KBYZ 140931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT TUE OCT 14 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 13 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 44 420 PM 84 1996 61 -17 62  
MINIMUM 34 558 AM 19 2019 35 -1 33  
AVERAGE 39 48 -9 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.84 1940 0.03 -0.03 0.00  
MONTH TO DATE 0.94 0.47 0.47 T  
SINCE OCT 1 0.94 0.47 0.47 T  
SINCE JAN 1 10.72 11.83 -1.11 10.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 17 9 17  
MONTH TO DATE 132 185 -53 94  
SINCE SEP 1 184 361 -177 150  
SINCE JUL 1 197 395 -198 175  
 
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 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 60 400 PM  
AVERAGE 73  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1958  
MINIMUM TEMPERATURE (F) 35 20 2018  
 
SUNRISE AND SUNSET  
OCTOBER 14 2025.......SUNRISE 720 AM MDT SUNSET 618 PM MDT  
OCTOBER 15 2025.......SUNRISE 721 AM MDT SUNSET 616 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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