487  
CDUS45 KBYZ 122233  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
433 PM MDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 12 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 89 137 PM 105 2003 89 0 100  
2018  
MINIMUM 56 539 AM 46 2002 59 -3 63  
2005  
AVERAGE 73 74 -1 82  
 
PRECIPITATION (IN)  
TODAY 0.00 0.99 1951 0.03 -0.03 0.00  
MONTH TO DATE 0.28 0.38 -0.10 0.28  
SINCE OCT 1 9.94 11.28 -1.34 9.89  
SINCE JAN 1 8.26 9.76 -1.50 7.21  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 32 91 -59 94  
SINCE JUL 1 11 10 1 3  
 
COOLING  
TODAY 8 9 -1 17  
MONTH TO DATE 107 124 -17 157  
SINCE JUN 1 546 515 31 594  
SINCE JAN 1 586 531 55 596    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 20 100 PM  
AVERAGE 39  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 107 1937  
MINIMUM TEMPERATURE (F) 59 45 2002  
2005  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 558 AM MDT SUNSET 818 PM MDT  
AUGUST 13 2023........SUNRISE 559 AM MDT SUNSET 816 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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