641  
CDUS45 KBYZ 172240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 129 PM 94 2000 75 13 91  
2009  
MINIMUM 57 552 AM 25 1965 46 11 54  
AVERAGE 73 61 12 73  
 
PRECIPITATION (IN)  
TODAY T 0.65 1942 0.04 -0.04 0.00  
MONTH TO DATE 0.04 0.58 -0.54 0.45  
SINCE OCT 1 10.94 12.39 -1.45 13.17  
SINCE JAN 1 9.77 10.87 -1.10 11.49  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 13 68 -55 13  
SINCE SEP 1 13 68 -55 13  
SINCE JUL 1 38 102 -64 28  
 
COOLING  
TODAY 8 2 6 8  
MONTH TO DATE 87 52 35 64  
SINCE SEP 1 87 52 35 64  
SINCE JAN 1 784 715 69 818    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 26 200 PM  
AVERAGE 58  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 2021  
MINIMUM TEMPERATURE (F) 46 28 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 645 AM MDT SUNSET 710 PM MDT  
SEPTEMBER 18 2024.....SUNRISE 646 AM MDT SUNSET 708 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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