436  
CDUS45 KBYZ 232234  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
434 PM MDT MON OCT 23 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 23 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 47 145 AM 77 1973 55 -8 44  
MINIMUM 41 1200 AM 7 2020 31 10 31  
AVERAGE 44 43 1 38  
 
PRECIPITATION (IN)  
TODAY 0.22 0.67 2022 0.03 0.19 0.67  
MONTH TO DATE 0.83 0.79 0.04 1.29  
SINCE OCT 1 0.83 0.79 0.04 1.29  
SINCE JAN 1 14.27 12.15 2.12 9.36  
 
DEGREE DAYS  
HEATING  
TODAY 21 22 -1 27  
MONTH TO DATE 300 385 -85 288  
SINCE SEP 1 348 561 -213 352  
SINCE JUL 1 363 595 -232 355  
 
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 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 73 200 AM  
AVERAGE 85  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 2007  
MINIMUM TEMPERATURE (F) 30 10 1942  
 
SUNRISE AND SUNSET  
OCTOBER 23 2023.......SUNRISE 732 AM MDT SUNSET 603 PM MDT  
OCTOBER 24 2023.......SUNRISE 733 AM MDT SUNSET 601 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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