453  
CDUS45 KBYZ 161040  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST MON DEC 16 2024  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 15 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 41 602 PM 66 1980 33 8 36  
MINIMUM 30 1224 AM -26 1945 12 18 18  
AVERAGE 36 22 14 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.44R 0.23 1946 0.01 0.43 0.00  
MONTH TO DATE 0.46 0.09 0.37 0.10  
SINCE OCT 1 0.82 1.39 -0.57 1.17  
SINCE JAN 1 10.86 12.75 -1.89 14.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 43 -14 38  
MONTH TO DATE 582 608 -26 459  
SINCE DEC 1 582 608 -26 459  
SINCE JUL 1 2002 2366 -364 2007  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 823 731 92 830    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FREEZING RAIN  
LT FREEZING RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 108 1000 AM  
LOWEST 51 600 PM  
AVERAGE 80  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 61 1980  
MINIMUM TEMPERATURE (F) 11 -27 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 741 AM MST SUNSET 418 PM MST  
DECEMBER 17 2024......SUNRISE 742 AM MST SUNSET 418 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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