964  
CDUS45 KBYZ 210935  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
335 AM MDT SUN APR 21 2024  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 20 2024  
 
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)  
YESTERDAY  
MAXIMUM 50 344 PM 90 1980 59 -9 34  
MINIMUM 19R 517 AM 19 1966 34 -15 26  
AVERAGE 35 47 -12 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1973 0.05 -0.05 T  
MONTH TO DATE 0.37 0.91 -0.54 0.95  
SINCE OCT 1 2.05 3.52 -1.47 3.05  
SINCE JAN 1 0.88 2.00 -1.12 1.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 18 12 35  
MONTH TO DATE 350 419 -69 438  
SINCE MAR 1 1329 1360 -31 1665  
SINCE JUL 1 6414 7007 -593 7471  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 23 700 PM  
AVERAGE 56  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 92 1980  
MINIMUM TEMPERATURE (F) 34 12 2008  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 605 AM MDT SUNSET 800 PM MDT  
APRIL 22 2024.........SUNRISE 603 AM MDT SUNSET 802 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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