413  
CDUS45 KBYZ 050940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SAT SEP 05 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 4 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 99 342 PM 105 1950 81 18 72  
MINIMUM 61 608 AM 30 1962 51 10 45  
AVERAGE 80 66 14 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 2016 0.03 -0.03 0.00  
MONTH TO DATE T 0.13 -0.13 0.00  
SINCE OCT 1 11.83 11.94 -0.11 10.13  
SINCE JAN 1 8.43 10.42 -1.99 9.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 0 11 -11 11  
SINCE SEP 1 0 11 -11 11  
SINCE JUL 1 11 45 -34 24  
 
COOLING  
YESTERDAY 15 4 11 0  
MONTH TO DATE 40 17 23 20  
SINCE SEP 1 40 17 23 20  
SINCE JAN 1 905 680 225 729    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 9 200 PM  
AVERAGE 37  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1978  
MINIMUM TEMPERATURE (F) 51 37 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2026.....SUNRISE 629 AM MDT SUNSET 734 PM MDT  
SEPTEMBER 6 2026.....SUNRISE 630 AM MDT SUNSET 732 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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