376  
CDUS45 KBYZ 220931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN SEP 22 2024  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 21 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 64 340 PM 94 1938 73 -9 74  
MINIMUM 43 1135 PM 19 1995 45 -2 51  
AVERAGE 54 59 -5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1941 0.04 -0.04 0.15  
MONTH TO DATE 0.31 0.73 -0.42 0.77  
SINCE OCT 1 11.21 12.54 -1.33 13.49  
SINCE JAN 1 10.04 11.02 -0.98 11.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 7 4 2  
MONTH TO DATE 32 94 -62 18  
SINCE SEP 1 32 94 -62 18  
SINCE JUL 1 57 128 -71 33  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 87 57 30 70  
SINCE SEP 1 87 57 30 70  
SINCE JAN 1 784 720 64 824    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 36 400 PM  
AVERAGE 59  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 97 1938  
MINIMUM TEMPERATURE (F) 45 27 1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 651 AM MDT SUNSET 700 PM MDT  
SEPTEMBER 23 2024.....SUNRISE 653 AM MDT SUNSET 658 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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