187  
CDUS45 KBYZ 152231  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT MON JUN 15 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JUNE 15 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 224 PM 109 2021 78 1 89  
MINIMUM 46 432 AM 38 1945 52 -6 58  
AVERAGE 63 65 -2 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 2025 0.08 -0.08 1.32  
MONTH TO DATE 0.92 1.36 -0.44 2.35  
SINCE OCT 1 8.78 8.24 0.54 6.23  
SINCE JAN 1 5.38 6.72 -1.34 5.16  
 
DEGREE DAYS  
HEATING  
TODAY 2 3 -1 0  
MONTH TO DATE 51 59 -8 48  
SINCE JUN 1 51 59 -8 48  
SINCE JUL 1 6278 7543 -1265 7088  
 
COOLING  
TODAY 0 3 -3 9  
MONTH TO DATE 21 33 -12 48  
SINCE JUN 1 21 33 -12 48  
SINCE JAN 1 98 49 49 78    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 25 300 PM  
AVERAGE 48  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1995  
MINIMUM TEMPERATURE (F) 53 41 1945  
 
SUNRISE AND SUNSET  
JUNE 15 2026..........SUNRISE 510 AM MDT SUNSET 858 PM MDT  
JUNE 16 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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