320  
CDUS45 KBYZ 260932  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 25 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 77 256 PM 90 1969 71 6 72  
MINIMUM 58 443 AM 32 2004 46 12 44  
2012  
AVERAGE 68 59 9 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.67 1962 0.10 -0.06 0.00  
MONTH TO DATE 1.26 2.13 -0.87 1.08  
SINCE OCT 1 4.31 6.28 -1.97 5.86  
SINCE JAN 1 2.63 4.76 -2.13 3.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 7  
MONTH TO DATE 146 275 -129 300  
SINCE MAR 1 2012 1802 210 1988  
SINCE JUL 1 7818 7449 369 7292  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 25 7 18 0  
SINCE MAR 1 27 8 19 0  
SINCE JAN 1 27 8 19 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 58 200 PM  
AVERAGE 76  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 98 1969  
MINIMUM TEMPERATURE (F) 47 32 2007  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 519 AM MDT SUNSET 843 PM MDT  
MAY 27 2023...........SUNRISE 518 AM MDT SUNSET 844 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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