631  
CDUS45 KBYZ 290940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SUN OCT 29 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 28 2023
 
 
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)  
YESTERDAY  
MAXIMUM 25 1159 PM 82 1937 53 -28 57  
MINIMUM -2R 644 AM 10 1991 28 -30 29  
AVERAGE 12 40 -28 43  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 1998 0.02 -0.02 0.00  
MONTH TO DATE 0.87 0.90 -0.03 1.31  
SINCE OCT 1 0.87 0.90 -0.03 1.31  
SINCE JAN 1 14.31 12.26 2.05 9.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 25 28 22  
MONTH TO DATE 530 504 26 407  
SINCE SEP 1 578 680 -102 471  
SINCE JUL 1 593 714 -121 474  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 76 64 12 124  
SINCE JAN 1 830 727 103 938    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
MIXED PRECIP  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 80 100 PM  
AVERAGE 88  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 76 1968  
MINIMUM TEMPERATURE (F) 28 -2 1991  
 
SUNRISE AND SUNSET  
OCTOBER 29 2023.......SUNRISE 740 AM MDT SUNSET 553 PM MDT  
OCTOBER 30 2023.......SUNRISE 742 AM MDT SUNSET 552 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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