529  
CDUS45 KBYZ 190932  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT SAT JUL 19 2025  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 18 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 81 501 PM 107 2004 90 -9 97  
MINIMUM 59 509 AM 48 1968 60 -1 60  
AVERAGE 70 75 -5 79  
 
PRECIPITATION (IN)  
YESTERDAY 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  
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 5 10 -5 14  
MONTH TO DATE 184 152 32 159  
SINCE JUN 1 307 249 58 255  
SINCE JAN 1 337 265 72 257    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.1  
 
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 100 300 AM  
LOWEST 38 500 PM  
AVERAGE 69  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 1960  
MINIMUM TEMPERATURE (F) 61 44 1948  
 
SUNRISE AND SUNSET  
JULY 19 2025..........SUNRISE 530 AM MDT SUNSET 849 PM MDT  
JULY 20 2025..........SUNRISE 531 AM MDT SUNSET 848 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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