162  
CDUS45 KBYZ 202231  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT FRI OCT 20 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 20 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 75 241 PM 82 2003 57 18 80  
MINIMUM 45 651 AM 13 1987 32 13 34  
AVERAGE 60 44 16 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1949 0.03 -0.03 0.00  
MONTH TO DATE 0.61 0.71 -0.10 0.61  
SINCE OCT 1 0.61 0.71 -0.10 0.61  
SINCE JAN 1 14.05 12.07 1.98 8.68  
 
DEGREE DAYS  
HEATING  
TODAY 5 21 -16 8  
MONTH TO DATE 249 320 -71 238  
SINCE SEP 1 297 496 -199 302  
SINCE JUL 1 312 530 -218 305  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.6  
 
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 76 600 AM  
LOWEST 30 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 84 2003  
MINIMUM TEMPERATURE (F) 31 19 1949  
 
SUNRISE AND SUNSET  
OCTOBER 20 2023.......SUNRISE 728 AM MDT SUNSET 608 PM MDT  
OCTOBER 21 2023.......SUNRISE 729 AM MDT SUNSET 607 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page