480  
CDUS45 KBYZ 120940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT FRI JUN 12 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JUNE 11 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 73 300 PM 99 1992 77 -4 88  
MINIMUM 48 236 AM 36 1969 51 -3 60  
AVERAGE 61 64 -3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.10 2013 0.08 0.07 0.15  
MONTH TO DATE 0.92 1.02 -0.10 0.69  
SINCE OCT 1 8.78 7.90 0.88 4.57  
SINCE JAN 1 5.38 6.38 -1.00 3.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 29 47 -18 45  
SINCE JUN 1 29 47 -18 45  
SINCE JUL 1 6256 7531 -1275 7085  
 
COOLING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 21 21 0 27  
SINCE JUN 1 21 21 0 27  
SINCE JAN 1 98 37 61 57    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 34 300 PM  
AVERAGE 65  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1992  
MINIMUM TEMPERATURE (F) 52 35 1969  
 
SUNRISE AND SUNSET  
JUNE 12 2026..........SUNRISE 511 AM MDT SUNSET 857 PM MDT  
JUNE 13 2026..........SUNRISE 510 AM MDT SUNSET 857 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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