303  
CDUS45 KBYZ 270941  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
341 AM MDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 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 20 1109 AM 82 1960 54 -34 52  
MINIMUM 4 1108 PM -3 2020 29 -25 30  
AVERAGE 12 41 -29 41  
 
PRECIPITATION (IN)  
YESTERDAY T 0.26 1996 0.03 -0.03 0.00  
MONTH TO DATE 0.87 0.86 0.01 1.31  
SINCE OCT 1 0.87 0.86 0.01 1.31  
SINCE JAN 1 14.31 12.22 2.09 9.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 24 29 24  
MONTH TO DATE 419 455 -36 359  
SINCE SEP 1 467 631 -164 423  
SINCE JUL 1 482 665 -183 426  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 76 64 12 124  
SINCE JAN 1 830 727 103 938    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 1000 PM  
LOWEST 81 1100 AM  
AVERAGE 88  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 79 1983  
MINIMUM TEMPERATURE (F) 29 13 2020  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 738 AM MDT SUNSET 557 PM MDT  
OCTOBER 28 2023.......SUNRISE 739 AM MDT SUNSET 555 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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