331  
CDUS45 KBYZ 120931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN APR 12 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 11 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 327 PM 88 2023 57 23 80  
MINIMUM 44 541 AM 8 1940 32 12 46  
AVERAGE 62 44 18 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.87 1991 0.05 0.02 0.00  
MONTH TO DATE 0.27 0.44 -0.17 0.16  
SINCE OCT 1 4.61 3.05 1.56 1.80  
SINCE JAN 1 1.21 1.53 -0.32 0.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 21 -18 2  
MONTH TO DATE 232 245 -13 220  
SINCE MAR 1 987 1186 -199 964  
SINCE JUL 1 5595 6833 -1238 6496  
 
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 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1100 PM  
LOWEST 21 300 PM  
AVERAGE 48  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 83 2003  
MINIMUM TEMPERATURE (F) 32 11 2020  
 
SUNRISE AND SUNSET  
APRIL 12 2026.........SUNRISE 622 AM MDT SUNSET 747 PM MDT  
APRIL 13 2026.........SUNRISE 620 AM MDT SUNSET 749 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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