284  
CDUS45 KBYZ 260936  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
336 AM MDT TUE MAY 26 2026  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 25 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 92R 418 PM 90 1969 71 21 72  
MINIMUM 46 432 AM 32 2004 46 0 47  
2012  
AVERAGE 69 59 10 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1962 0.10 -0.10 0.00  
MONTH TO DATE 0.34 2.13 -1.79 0.99  
SINCE OCT 1 6.10 6.28 -0.18 3.87  
SINCE JAN 1 2.70 4.76 -2.06 2.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 5  
MONTH TO DATE 265 275 -10 198  
SINCE MAR 1 1608 1802 -194 1498  
SINCE JUL 1 6216 7449 -1233 7030  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 12 7 5 28  
SINCE MAR 1 14 8 6 28  
SINCE JAN 1 14 8 6 28    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 12 300 PM  
AVERAGE 48  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 98 1969  
MINIMUM TEMPERATURE (F) 47 32 2007  
 
SUNRISE AND SUNSET  
MAY 26 2026...........SUNRISE 519 AM MDT SUNSET 843 PM MDT  
MAY 27 2026...........SUNRISE 518 AM MDT SUNSET 844 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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