789  
CDUS45 KBYZ 282249  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
449 PM MDT THU SEP 28 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 259 PM 95 2001 69 -1 86  
MINIMUM 48 551 AM 26 1984 42 6 54  
AVERAGE 58 56 2 70  
 
PRECIPITATION (IN)  
TODAY T 1.15 2019 0.04 -0.04 0.00  
MONTH TO DATE 2.40 1.00 1.40 0.19  
SINCE OCT 1 15.12 12.81 2.31 10.74  
SINCE JAN 1 13.44 11.29 2.15 8.06  
 
DEGREE DAYS  
HEATING  
TODAY 7 10 -3 0  
MONTH TO DATE 42 156 -114 62  
SINCE SEP 1 42 156 -114 62  
SINCE JUL 1 57 190 -133 65  
 
COOLING  
TODAY 0 1 -1 5  
MONTH TO DATE 75 64 11 121  
SINCE SEP 1 75 64 11 121  
SINCE JAN 1 829 727 102 935    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 29 200 PM  
AVERAGE 55  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1989  
MINIMUM TEMPERATURE (F) 42 26 1939  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 658 AM MDT SUNSET 649 PM MDT  
SEPTEMBER 29 2023.....SUNRISE 659 AM MDT SUNSET 648 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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