327  
CDUS45 KBYZ 240933  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MDT SUN MAY 24 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 23 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 77 326 PM 96 1980 71 6 69  
MINIMUM 39 357 AM 30 1947 46 -7 49  
2002  
AVERAGE 58 58 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 1996 0.10 -0.10 0.05  
MONTH TO DATE 0.34 1.93 -1.59 0.99  
SINCE OCT 1 6.10 6.08 0.02 3.87  
SINCE JAN 1 2.70 4.56 -1.86 2.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 8 -1 6  
MONTH TO DATE 265 261 4 184  
SINCE MAR 1 1608 1788 -180 1484  
SINCE JUL 1 6216 7435 -1219 7016  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 5 1 28  
SINCE MAR 1 8 6 2 28  
SINCE JAN 1 8 6 2 28    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 22 200 PM  
AVERAGE 54  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1985  
MINIMUM TEMPERATURE (F) 46 32 2002  
 
SUNRISE AND SUNSET  
MAY 24 2026...........SUNRISE 521 AM MDT SUNSET 841 PM MDT  
MAY 25 2026...........SUNRISE 520 AM MDT SUNSET 842 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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