303  
CDUS45 KBYZ 302240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT WED AUG 30 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 30 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 90 211 PM 105 1948 83 7 95  
MINIMUM 71 623 AM 40 1992 53 18 58  
AVERAGE 81 68 13 77  
 
PRECIPITATION (IN)  
TODAY MM 1.40 1971 0.03 MM 0.00  
MONTH TO DATE 2.84 0.88 1.96 0.94  
SINCE OCT 1 12.50 11.78 0.72 10.55  
SINCE JAN 1 10.82 10.26 0.56 7.87  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 19 -15 3  
SINCE JUN 1 36 110 -74 94  
SINCE JUL 1 15 29 -14 3  
 
COOLING  
TODAY 16 5 11 12  
MONTH TO DATE 279 252 27 363  
SINCE JUN 1 718 643 75 800  
SINCE JAN 1 758 659 99 802    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 300 AM  
LOWEST 19 200 PM  
AVERAGE 31  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1983  
MINIMUM TEMPERATURE (F) 53 41 2020  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 621 AM MDT SUNSET 746 PM MDT  
AUGUST 31 2023........SUNRISE 622 AM MDT SUNSET 744 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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