750  
CDUS45 KBYZ 182240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT MON AUG 18 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 259 PM 103 1955 87 1 94  
1964  
MINIMUM 61 549 AM 46 2019 57 4 65  
AVERAGE 75 72 3 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.74 1968 0.03 -0.03 0.00  
MONTH TO DATE 1.12 0.55 0.57 0.63  
SINCE OCT 1 10.11 11.45 -1.34 9.52  
SINCE JAN 1 9.04 9.93 -0.89 8.35  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 7  
SINCE JUN 1 77 93 -16 73  
SINCE JUL 1 9 12 -3 13  
 
COOLING  
TODAY 10 8 2 15  
MONTH TO DATE 159 175 -16 154  
SINCE JUN 1 586 566 20 600  
SINCE JAN 1 616 582 34 602    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 33 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 101 2008  
MINIMUM TEMPERATURE (F) 57 40 1950  
 
SUNRISE AND SUNSET  
AUGUST 18 2025........SUNRISE 606 AM MDT SUNSET 807 PM MDT  
AUGUST 19 2025........SUNRISE 608 AM MDT SUNSET 805 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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