865  
CDUS45 KBYZ 050931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON MAY 05 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 4 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 84 425 PM 88 1966 64 20 62  
MINIMUM 51 510 AM 24 1892 38 13 26  
1967  
AVERAGE 68 51 17 44  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 2003 0.08 -0.08 0.00  
MONTH TO DATE 0.16 0.29 -0.13 0.07  
SINCE OCT 1 3.04 4.44 -1.40 2.16  
SINCE JAN 1 1.97 2.92 -0.95 0.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 14 -14 21  
MONTH TO DATE 32 58 -26 97  
SINCE MAR 1 1332 1585 -253 1557  
SINCE JUL 1 6864 7232 -368 6642  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 1 2 0  
SINCE JAN 1 3 1 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 400 AM  
LOWEST 17 500 PM  
AVERAGE 38  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1966  
MINIMUM TEMPERATURE (F) 39 27 1967  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 543 AM MDT SUNSET 818 PM MDT  
MAY 6 2025...........SUNRISE 541 AM MDT SUNSET 820 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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