167  
CDUS45 KBYZ 010940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT WED NOV 01 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 31 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 36 356 PM 82 1999 51 -15 69  
MINIMUM 6 417 AM 0 1984 27 -21 34  
AVERAGE 21 39 -18 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 1974 0.02 -0.02 0.00  
MONTH TO DATE 0.87 0.97 -0.10 1.31  
SINCE OCT 1 0.87 0.97 -0.10 1.31  
SINCE JAN 1 14.31 12.33 1.98 9.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 26 18 13  
MONTH TO DATE 663 581 82 460  
SINCE SEP 1 711 757 -46 524  
SINCE JUL 1 726 791 -65 527  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE SEP 1 76 68 8 124  
SINCE JAN 1 830 731 99 938    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 900 AM  
LOWEST 75 200 PM  
AVERAGE 85  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 75 1965  
MINIMUM TEMPERATURE (F) 27 -2 1984  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2023......SUNRISE 745 AM MDT SUNSET 549 PM MDT  
NOVEMBER 2 2023......SUNRISE 746 AM MDT SUNSET 547 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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