305  
CDUS45 KBYZ 180940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT THU APR 18 2024  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 17 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 46 1117 AM 88 1994 59 -13 68  
MINIMUM 30 1158 PM 19 1953 33 -3 40  
AVERAGE 38 46 -8 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.45 1992 0.05 -0.05 0.00  
MONTH TO DATE 0.37 0.75 -0.38 T  
SINCE OCT 1 2.05 3.36 -1.31 2.10  
SINCE JAN 1 0.88 1.84 -0.96 0.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 19 8 11  
MONTH TO DATE 253 363 -110 362  
SINCE MAR 1 1232 1304 -72 1589  
SINCE JUL 1 6317 6951 -634 7395  
 
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 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 19.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1100 PM  
LOWEST 43 1100 AM  
AVERAGE 58  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 83 1980  
MINIMUM TEMPERATURE (F) 34 15 1953  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 610 AM MDT SUNSET 756 PM MDT  
APRIL 19 2024.........SUNRISE 608 AM MDT SUNSET 758 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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