943  
CDUS45 KBYZ 280932  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 27 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 79 433 PM 96 1969 72 7 77  
MINIMUM 53 436 AM 30 1965 47 6 56  
AVERAGE 66 59 7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.74 0.80 1987 0.10 0.64 0.15  
MONTH TO DATE 2.03 2.32 -0.29 1.23  
SINCE OCT 1 5.08 6.47 -1.39 6.01  
SINCE JAN 1 3.40 4.95 -1.55 3.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 146 288 -142 301  
SINCE MAR 1 2012 1815 197 1989  
SINCE JUL 1 7818 7462 356 7293  
 
COOLING  
YESTERDAY 1 1 0 2  
MONTH TO DATE 28 9 19 2  
SINCE MAR 1 30 10 20 2  
SINCE JAN 1 30 10 20 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 43 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1937  
MINIMUM TEMPERATURE (F) 47 24 1947  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 517 AM MDT SUNSET 845 PM MDT  
MAY 29 2023...........SUNRISE 517 AM MDT SUNSET 846 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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