270  
CDUS45 KBYZ 050931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT THU OCT 05 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 4 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 64 236 PM 93 1963 66 -2 70  
MINIMUM 43 617 AM 25 2017 39 4 50  
AVERAGE 54 53 1 60  
 
PRECIPITATION (IN)  
YESTERDAY T 0.96 2005 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.15 0.28 0.55  
SINCE OCT 1 0.43 0.15 0.28 0.55  
SINCE JAN 1 13.87 11.51 2.36 8.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 13 -2 5  
MONTH TO DATE 46 48 -2 35  
SINCE SEP 1 94 224 -130 99  
SINCE JUL 1 109 258 -149 102  
 
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 28 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 46 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 2021  
MINIMUM TEMPERATURE (F) 39 15 1952  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 707 AM MDT SUNSET 636 PM MDT  
OCTOBER 6 2023.......SUNRISE 709 AM MDT SUNSET 634 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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