802  
CDUS45 KBYZ 280940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT WED MAY 28 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 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 75 454 PM 96 1969 72 3 72  
MINIMUM 49 425 AM 30 1965 47 2 43  
AVERAGE 62 59 3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1987 0.10 -0.10 0.00  
MONTH TO DATE 0.99 2.32 -1.33 4.12  
SINCE OCT 1 3.87 6.47 -2.60 6.21  
SINCE JAN 1 2.80 4.95 -2.15 5.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 6 -3 7  
MONTH TO DATE 205 288 -83 321  
SINCE MAR 1 1505 1815 -310 1781  
SINCE JUL 1 7037 7462 -425 6866  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 28 9 19 0  
SINCE MAR 1 28 10 18 0  
SINCE JAN 1 28 10 18 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 33 300 PM  
AVERAGE 63  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1937  
MINIMUM TEMPERATURE (F) 47 24 1947  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 517 AM MDT SUNSET 845 PM MDT  
MAY 29 2025...........SUNRISE 516 AM MDT SUNSET 846 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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