588  
CDUS45 KBYZ 200932  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT SUN APR 20 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 19 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 62 340 PM 86 1962 59 3 37  
MINIMUM 25 425 AM 12 1951 34 -9 20  
AVERAGE 44 46 -2 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1973 0.06 -0.06 T  
MONTH TO DATE 0.40 0.86 -0.46 0.37  
SINCE OCT 1 2.04 3.47 -1.43 2.05  
SINCE JAN 1 0.97 1.95 -0.98 0.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 19 2 36  
MONTH TO DATE 381 401 -20 320  
SINCE MAR 1 1125 1342 -217 1299  
SINCE JUL 1 6657 6989 -332 6384  
 
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 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 19 400 PM  
AVERAGE 54  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 90 1980  
MINIMUM TEMPERATURE (F) 34 19 1966  
2024  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 607 AM MDT SUNSET 759 PM MDT  
APRIL 21 2025.........SUNRISE 605 AM MDT SUNSET 800 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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