586  
CDUS45 KBYZ 250931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI JUL 25 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 24 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 503 PM 110 2007 91 -2 108  
MINIMUM 56 459 AM 52 1996 61 -5 70  
AVERAGE 73 76 -3 89  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1940 0.04 -0.04 0.00  
MONTH TO DATE 1.78 1.25 0.53 0.57  
SINCE OCT 1 8.47 10.64 -2.17 8.87  
SINCE JAN 1 7.40 9.12 -1.72 7.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 7 2 6  
SINCE JUN 1 77 88 -11 66  
SINCE JUL 1 9 7 2 6  
 
COOLING  
YESTERDAY 8 11 -3 24  
MONTH TO DATE 232 217 15 259  
SINCE JUN 1 355 314 41 355  
SINCE JAN 1 385 330 55 357    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 33 400 PM  
AVERAGE 65  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 2024  
MINIMUM TEMPERATURE (F) 61 51 1985  
 
SUNRISE AND SUNSET  
JULY 25 2025..........SUNRISE 537 AM MDT SUNSET 842 PM MDT  
JULY 26 2025..........SUNRISE 538 AM MDT SUNSET 841 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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