899  
CDUS45 KBYZ 140931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN JUN 14 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JUNE 13 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 137 PM 103 1979 78 -10 81  
MINIMUM 46 1159 PM 34 1969 52 -6 59  
AVERAGE 57 65 -8 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.75 1967 0.09 -0.09 0.15  
MONTH TO DATE 0.92 1.20 -0.28 1.03  
SINCE OCT 1 8.78 8.08 0.70 4.91  
SINCE JAN 1 5.38 6.56 -1.18 3.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 3 5 0  
MONTH TO DATE 42 53 -11 48  
SINCE JUN 1 42 53 -11 48  
SINCE JUL 1 6269 7537 -1268 7088  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 21 27 -6 32  
SINCE JUN 1 21 27 -6 32  
SINCE JAN 1 98 43 55 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 31 200 PM  
AVERAGE 57  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 101 2021  
MINIMUM TEMPERATURE (F) 52 39 1945  
 
SUNRISE AND SUNSET  
JUNE 14 2026..........SUNRISE 510 AM MDT SUNSET 858 PM MDT  
JUNE 15 2026..........SUNRISE 510 AM MDT SUNSET 858 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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