756  
CDUS45 KBYZ 220930  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MDT SUN JUN 22 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JUNE 21 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 78 338 PM 101 1988 81 -3 76  
MINIMUM 55 343 AM 40 1942 54 1 60  
AVERAGE 67 67 0 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.40 1947 0.08 -0.08 0.00  
MONTH TO DATE 2.50 1.87 0.63 0.47  
SINCE OCT 1 6.38 8.75 -2.37 6.72  
SINCE JAN 1 5.31 7.23 -1.92 5.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 48 71 -23 53  
SINCE JUN 1 48 71 -23 53  
SINCE JUL 1 7088 7555 -467 6946  
 
COOLING  
YESTERDAY 2 4 -2 3  
MONTH TO DATE 79 53 26 41  
SINCE JUN 1 79 53 26 41  
SINCE JAN 1 109 69 40 43    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 28 1000 PM  
AVERAGE 63  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 103 1954  
MINIMUM TEMPERATURE (F) 54 42 1942  
 
SUNRISE AND SUNSET  
JUNE 22 2025..........SUNRISE 511 AM MDT SUNSET 900 PM MDT  
JUNE 23 2025..........SUNRISE 512 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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