839  
CDUS45 KBYZ 160931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT THU OCT 16 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 15 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 49 620 PM 83 1958 59 -10 74  
MINIMUM 36 1259 AM 20 1890 34 2 43  
1976  
AVERAGE 43 47 -4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 0.47 1980 0.04 0.36 0.00  
MONTH TO DATE 1.34 0.55 0.79 T  
SINCE OCT 1 1.34 0.55 0.79 T  
SINCE JAN 1 11.12 11.91 -0.79 10.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 18 4 6  
MONTH TO DATE 176 221 -45 106  
SINCE SEP 1 228 397 -169 162  
SINCE JUL 1 241 431 -190 187  
 
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 (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 93 400 AM  
AVERAGE 97  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 90 1991  
MINIMUM TEMPERATURE (F) 34 19 1976  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 723 AM MDT SUNSET 614 PM MDT  
OCTOBER 17 2025.......SUNRISE 724 AM MDT SUNSET 613 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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