339  
CDUS45 KBYZ 161040  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST THU JAN 16 2025  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JANUARY 15 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 39 215 PM 50 1974 30 9 -6  
MINIMUM 20 1244 AM -30 2005 9 11 -22  
AVERAGE 30 19 11 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 1966 0.01 -0.01 0.00  
MONTH TO DATE 0.12 0.15 -0.03 T  
SINCE OCT 1 1.19 1.67 -0.48 1.17  
SINCE JAN 1 0.12 0.15 -0.03 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 46 -11 79  
MONTH TO DATE 703 690 13 810  
SINCE DEC 1 1820 2010 -190 1843  
SINCE JUL 1 3240 3768 -528 3391  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 67 1100 AM  
AVERAGE 80  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1961  
MINIMUM TEMPERATURE (F) 9 -27 1937  
2005  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 742 AM MST SUNSET 445 PM MST  
JANUARY 17 2025.......SUNRISE 741 AM MST SUNSET 447 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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