702  
CDUS45 KBYZ 200931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI SEP 20 2024  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 19 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 75 312 PM 99 1937 74 1 75  
MINIMUM 51 1141 PM 29 1965 46 5 54  
AVERAGE 63 60 3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.96 1985 0.04 -0.01 0.00  
MONTH TO DATE 0.31 0.65 -0.34 0.45  
SINCE OCT 1 11.21 12.46 -1.25 13.17  
SINCE JAN 1 10.04 10.94 -0.90 11.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 6 -4 0  
MONTH TO DATE 21 80 -59 13  
SINCE SEP 1 21 80 -59 13  
SINCE JUL 1 46 114 -68 28  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 87 55 32 70  
SINCE SEP 1 87 55 32 70  
SINCE JAN 1 784 718 66 824    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 32 300 PM  
AVERAGE 64  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1937  
MINIMUM TEMPERATURE (F) 45 28 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 649 AM MDT SUNSET 704 PM MDT  
SEPTEMBER 21 2024.....SUNRISE 650 AM MDT SUNSET 702 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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