445  
CDUS45 KBYZ 280931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON APR 28 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 27 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 75 136 PM 85 1992 62 13 64  
2001  
2004  
MINIMUM 42 458 AM 20 1956 36 6 36  
AVERAGE 59 49 10 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.06 1989 0.07 -0.03 0.00  
MONTH TO DATE 0.83 1.34 -0.51 0.38  
SINCE OCT 1 2.47 3.95 -1.48 2.06  
SINCE JAN 1 1.40 2.43 -1.03 0.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 16 -10 15  
MONTH TO DATE 512 538 -26 436  
SINCE MAR 1 1256 1479 -223 1415  
SINCE JUL 1 6788 7126 -338 6500  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 36 400 PM  
AVERAGE 68  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 91 1952  
MINIMUM TEMPERATURE (F) 36 21 1966  
1984  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 554 AM MDT SUNSET 809 PM MDT  
APRIL 29 2025.........SUNRISE 552 AM MDT SUNSET 811 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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