660  
CDUS45 KBYZ 172240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT FRI APR 17 2026  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 17 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 43 259 PM 88 1994 59 -16 45  
MINIMUM 21 542 AM 19 1953 33 -12 31  
AVERAGE 32 46 -14 38  
 
PRECIPITATION (IN)  
TODAY T 0.45 1992 0.05 -0.05 0.14  
MONTH TO DATE 0.96 0.75 0.21 0.40  
SINCE OCT 1 5.30 3.36 1.94 2.04  
SINCE JAN 1 1.90 1.84 0.06 0.97  
 
DEGREE DAYS  
HEATING  
TODAY 33 19 14 27  
MONTH TO DATE 337 363 -26 333  
SINCE MAR 1 1092 1304 -212 1077  
SINCE JUL 1 5700 6951 -1251 6609  
 
COOLING  
TODAY 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 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 30 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 83 1980  
MINIMUM TEMPERATURE (F) 34 15 1953  
 
SUNRISE AND SUNSET  
APRIL 17 2026.........SUNRISE 613 AM MDT SUNSET 754 PM MDT  
APRIL 18 2026.........SUNRISE 611 AM MDT SUNSET 756 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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