714  
CDUS45 KBYZ 210939  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
339 AM MDT SAT JUN 21 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JUNE 20 2025
 
 
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)  
YESTERDAY  
MAXIMUM 86 146 PM 105 1988 80 6 80  
MINIMUM 59 1157 PM 43 1978 54 5 54  
AVERAGE 73 67 6 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.76 2005 0.09 0.06 T  
MONTH TO DATE 2.50 1.79 0.71 0.47  
SINCE OCT 1 6.38 8.67 -2.29 6.72  
SINCE JAN 1 5.31 7.15 -1.84 5.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 48 69 -21 53  
SINCE JUN 1 48 69 -21 53  
SINCE JUL 1 7088 7553 -465 6946  
 
COOLING  
YESTERDAY 8 4 4 2  
MONTH TO DATE 77 49 28 38  
SINCE JUN 1 77 49 28 38  
SINCE JAN 1 107 65 42 40    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 31 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1988  
MINIMUM TEMPERATURE (F) 54 40 1942  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 511 AM MDT SUNSET 900 PM MDT  
JUNE 22 2025..........SUNRISE 511 AM MDT SUNSET 900 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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