465  
CDUS45 KBYZ 182240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT FRI JUL 18 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 18 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 259 PM 107 2004 90 -11 97  
MINIMUM 59 509 AM 48 1968 60 -1 60  
AVERAGE 69 75 -6 79  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 1978 0.05 -0.05 T  
MONTH TO DATE 1.32 1.01 0.31 0.57  
SINCE OCT 1 8.01 10.40 -2.39 8.87  
SINCE JAN 1 6.94 8.88 -1.94 7.70  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 4 10 -6 14  
MONTH TO DATE 183 152 31 159  
SINCE JUN 1 306 249 57 255  
SINCE JAN 1 336 265 71 257    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 44 300 PM  
AVERAGE 72  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 1960  
MINIMUM TEMPERATURE (F) 61 44 1948  
 
SUNRISE AND SUNSET  
JULY 18 2025..........SUNRISE 529 AM MDT SUNSET 850 PM MDT  
JULY 19 2025..........SUNRISE 530 AM MDT SUNSET 849 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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