671  
CDUS45 KBYZ 282231  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU MAY 28 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 28 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 91 259 PM 95 1937 72 19 76  
MINIMUM 68 641 AM 24 1947 47 21 52  
AVERAGE 80 60 20 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1962 0.10 -0.10 0.01  
MONTH TO DATE 0.34 2.42 -2.08 1.00  
SINCE OCT 1 6.10 6.57 -0.47 3.88  
SINCE JAN 1 2.70 5.05 -2.35 2.81  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 1  
MONTH TO DATE 265 294 -29 206  
SINCE MAR 1 1608 1821 -213 1506  
SINCE JUL 1 6216 7468 -1252 7038  
 
COOLING  
TODAY 15 1 14 0  
MONTH TO DATE 58 10 48 28  
SINCE MAR 1 60 11 49 28  
SINCE JAN 1 60 11 49 28    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 19.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 600 AM  
LOWEST 24 300 PM  
AVERAGE 37  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 100 1988  
MINIMUM TEMPERATURE (F) 48 31 1947  
 
SUNRISE AND SUNSET  
MAY 28 2026...........SUNRISE 517 AM MDT SUNSET 845 PM MDT  
MAY 29 2026...........SUNRISE 517 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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