020  
CDUS45 KBYZ 230940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT MON OCT 23 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 22 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 64 216 PM 78 1954 56 8 54  
MINIMUM 37 702 AM 9 2020 31 6 44  
AVERAGE 51 43 8 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1980 0.02 -0.02 0.01  
MONTH TO DATE 0.61 0.76 -0.15 0.62  
SINCE OCT 1 0.61 0.76 -0.15 0.62  
SINCE JAN 1 14.05 12.12 1.93 8.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 22 -8 16  
MONTH TO DATE 279 363 -84 261  
SINCE SEP 1 327 539 -212 325  
SINCE JUL 1 342 573 -231 328  
 
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 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 43 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 77 1973  
MINIMUM TEMPERATURE (F) 31 7 2020  
 
SUNRISE AND SUNSET  
OCTOBER 23 2023.......SUNRISE 732 AM MDT SUNSET 603 PM MDT  
OCTOBER 24 2023.......SUNRISE 733 AM MDT SUNSET 601 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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