263  
CDUS45 KBYZ 130931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI SEP 13 2024  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 12 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 110 PM 95 1990 78 -4 82  
MINIMUM 50 1159 PM 29 1970 48 2 50  
2014  
AVERAGE 62 63 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.11 1978 0.04 -0.01 0.00  
MONTH TO DATE 0.04 0.41 -0.37 0.45  
SINCE OCT 1 10.94 12.22 -1.28 13.17  
SINCE JAN 1 9.77 10.70 -0.93 11.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 5 -2 0  
MONTH TO DATE 7 41 -34 10  
SINCE SEP 1 7 41 -34 10  
SINCE JUL 1 32 75 -43 25  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 63 42 21 48  
SINCE SEP 1 63 42 21 48  
SINCE JAN 1 760 705 55 802    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 900 PM  
LOWEST 46 100 PM  
AVERAGE 68  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1959  
MINIMUM TEMPERATURE (F) 48 28 1949  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2024.....SUNRISE 640 AM MDT SUNSET 718 PM MDT  
SEPTEMBER 14 2024.....SUNRISE 641 AM MDT SUNSET 716 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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