840  
CDUS45 KBYZ 192231  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU OCT 19 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 19 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 79 259 PM 86 1947 57 22 74  
MINIMUM 45 218 AM 15 1976 32 13 35  
AVERAGE 62 45 17 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.29 1943 0.03 -0.03 0.00  
MONTH TO DATE 0.61 0.68 -0.07 0.61  
SINCE OCT 1 0.61 0.68 -0.07 0.61  
SINCE JAN 1 14.05 12.04 2.01 8.68  
 
DEGREE DAYS  
HEATING  
TODAY 3 20 -17 10  
MONTH TO DATE 244 299 -55 230  
SINCE SEP 1 292 475 -183 294  
SINCE JUL 1 307 509 -202 297  
 
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 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.5  
 
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 73 500 AM  
LOWEST 21 200 PM  
AVERAGE 47  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 2003  
MINIMUM TEMPERATURE (F) 32 13 1987  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 726 AM MDT SUNSET 610 PM MDT  
OCTOBER 20 2023.......SUNRISE 728 AM MDT SUNSET 608 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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