943  
CDUS45 KBYZ 010931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON JUN 01 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 31 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 62 1259 AM 92 1986 73 -11 86  
MINIMUM 46 1137 PM 32 1982 48 -2 43  
AVERAGE 54 61 -7 65  
 
PRECIPITATION (IN)  
YESTERDAY 1.05R 0.99 2014 0.10 0.95 T  
MONTH TO DATE 2.10 2.73 -0.63 1.00  
SINCE OCT 1 7.86 6.88 0.98 3.88  
SINCE JAN 1 4.46 5.36 -0.90 2.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 5 6 0  
MONTH TO DATE 276 311 -35 208  
SINCE MAR 1 1619 1838 -219 1508  
SINCE JUL 1 6227 7485 -1258 7040  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 75 15 60 30  
SINCE MAR 1 77 16 61 30  
SINCE JAN 1 77 16 61 30    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 83 1000 PM  
AVERAGE 92  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1948  
MINIMUM TEMPERATURE (F) 49 32 1951  
 
SUNRISE AND SUNSET  
JUNE 1 2026..........SUNRISE 515 AM MDT SUNSET 849 PM MDT  
JUNE 2 2026..........SUNRISE 514 AM MDT SUNSET 850 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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