365  
CDUS45 KBYZ 270940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SAT MAY 27 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 26 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 77 419 PM 98 1969 72 5 78  
MINIMUM 56 502 AM 32 2007 47 9 50  
AVERAGE 67 59 8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.20 1973 0.09 -0.06 0.00  
MONTH TO DATE 1.29 2.22 -0.93 1.08  
SINCE OCT 1 4.34 6.37 -2.03 5.86  
SINCE JAN 1 2.66 4.85 -2.19 3.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 1  
MONTH TO DATE 146 282 -136 301  
SINCE MAR 1 2012 1809 203 1989  
SINCE JUL 1 7818 7456 362 7293  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 27 8 19 0  
SINCE MAR 1 29 9 20 0  
SINCE JAN 1 29 9 20 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 54 400 PM  
AVERAGE 76  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1969  
MINIMUM TEMPERATURE (F) 47 30 1965  
 
SUNRISE AND SUNSET  
MAY 27 2023...........SUNRISE 518 AM MDT SUNSET 844 PM MDT  
MAY 28 2023...........SUNRISE 517 AM MDT SUNSET 845 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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