536  
CDUS45 KBYZ 290931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT TUE AUG 29 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 411 PM 102 2012 84 5 80  
MINIMUM 57 613 AM 43 1960 54 3 58  
AVERAGE 73 69 4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1985 0.02 -0.02 0.04  
MONTH TO DATE 2.84 0.82 2.02 0.94  
SINCE OCT 1 12.50 11.72 0.78 10.55  
SINCE JAN 1 10.82 10.20 0.62 7.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 15 -11 3  
SINCE JUN 1 36 106 -70 94  
SINCE JUL 1 15 25 -10 3  
 
COOLING  
YESTERDAY 8 6 2 4  
MONTH TO DATE 252 242 10 350  
SINCE JUN 1 691 633 58 787  
SINCE JAN 1 731 649 82 789    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 21 500 PM  
AVERAGE 43  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1995  
MINIMUM TEMPERATURE (F) 53 41 1965  
 
SUNRISE AND SUNSET  
AUGUST 29 2023........SUNRISE 620 AM MDT SUNSET 748 PM MDT  
AUGUST 30 2023........SUNRISE 621 AM MDT SUNSET 746 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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