319  
CDUS45 KBYZ 132233  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
433 PM MDT SUN SEP 13 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 13 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 256 PM 97 1959 77 3 79  
MINIMUM 44 430 AM 28 1949 48 -4 56  
AVERAGE 62 62 0 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.51 1978 0.03 -0.03 0.00  
MONTH TO DATE T 0.44 -0.44 0.03  
SINCE OCT 1 11.83 12.25 -0.42 10.16  
SINCE JAN 1 8.43 10.73 -2.30 9.09  
 
DEGREE DAYS  
HEATING  
TODAY 3 5 -2 0  
MONTH TO DATE 20 46 -26 31  
SINCE SEP 1 20 46 -26 31  
SINCE JUL 1 31 80 -49 44  
 
COOLING  
TODAY 0 2 -2 3  
MONTH TO DATE 70 44 26 58  
SINCE SEP 1 70 44 26 58  
SINCE JAN 1 935 707 228 767    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 400 AM  
LOWEST 28 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 1948  
MINIMUM TEMPERATURE (F) 48 30 1993  
2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 639 AM MDT SUNSET 719 PM MDT  
SEPTEMBER 14 2026.....SUNRISE 640 AM MDT SUNSET 717 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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