572  
CDUS45 KBYZ 232237  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
437 PM MDT TUE MAY 23 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 23 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 84 253 PM 96 1980 71 13 66  
MINIMUM 57 529 AM 30 1947 46 11 41  
2002  
AVERAGE 71 58 13 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.24 1996 0.10 -0.10 0.01  
MONTH TO DATE 0.62 1.93 -1.31 1.08  
SINCE OCT 1 3.67 6.08 -2.41 5.86  
SINCE JAN 1 1.99 4.56 -2.57 3.18  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 11  
MONTH TO DATE 146 261 -115 283  
SINCE MAR 1 2012 1788 224 1971  
SINCE JUL 1 7818 7435 383 7275  
 
COOLING  
TODAY 6 1 5 0  
MONTH TO DATE 14 5 9 0  
SINCE MAR 1 16 6 10 0  
SINCE JAN 1 16 6 10 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.9  
 
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 81 500 AM  
LOWEST 38 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1985  
MINIMUM TEMPERATURE (F) 46 32 2002  
 
SUNRISE AND SUNSET  
MAY 23 2023...........SUNRISE 522 AM MDT SUNSET 840 PM MDT  
MAY 24 2023...........SUNRISE 521 AM MDT SUNSET 841 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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