866  
CDUS45 KBYZ 092334  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
434 PM MST SAT DEC 09 2023  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 9 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 200 PM 66 1957 35 3 16  
MINIMUM 25 214 AM -35 1977 13 12 -7  
AVERAGE 32 24 8 5  
 
PRECIPITATION (IN)  
TODAY T 0.12 1970 0.00 0.00 0.00  
MONTH TO DATE 0.10 0.05 0.05 0.11  
SINCE OCT 1 1.17 1.35 -0.18 1.62  
SINCE JAN 1 14.61 12.71 1.90 9.69  
 
DEGREE DAYS  
HEATING  
TODAY 33 41 -8 60  
MONTH TO DATE 259 356 -97 477  
SINCE DEC 1 259 356 -97 477  
SINCE JUL 1 1807 2114 -307 2242  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 830 731 99 938    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
MIXED PRECIP  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 57 200 PM  
AVERAGE 75  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1956  
MINIMUM TEMPERATURE (F) 13 -21 2000  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 735 AM MST SUNSET 417 PM MST  
DECEMBER 10 2023......SUNRISE 736 AM MST SUNSET 417 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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