887  
CDUS45 KBYZ 150937  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MDT WED OCT 15 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 14 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 53 254 PM 84 1958 60 -7 79  
MINIMUM 33 339 AM 20 2018 35 -2 38  
AVERAGE 43 47 -4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 2000 0.04 -0.04 0.00  
MONTH TO DATE 0.94 0.51 0.43 T  
SINCE OCT 1 0.94 0.51 0.43 T  
SINCE JAN 1 10.72 11.87 -1.15 10.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 18 4 6  
MONTH TO DATE 154 203 -49 100  
SINCE SEP 1 206 379 -173 156  
SINCE JUL 1 219 413 -194 181  
 
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 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 PM  
LOWEST 59 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 83 1958  
MINIMUM TEMPERATURE (F) 34 20 1890  
1976  
 
SUNRISE AND SUNSET  
OCTOBER 15 2025.......SUNRISE 721 AM MDT SUNSET 616 PM MDT  
OCTOBER 16 2025.......SUNRISE 723 AM MDT SUNSET 614 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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