328  
CDUS45 KBYZ 292331  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MST FRI DEC 29 2023  
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 29 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 39 256 PM 60 1956 30 9 38  
MINIMUM 19 650 AM -28 1990 9 10 16  
AVERAGE 29 20 9 27  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1938 0.01 -0.01 0.01  
MONTH TO DATE 0.10 0.20 -0.10 0.17  
SINCE OCT 1 1.17 1.50 -0.33 1.68  
SINCE JAN 1 14.61 12.86 1.75 9.75  
 
DEGREE DAYS  
HEATING  
TODAY 36 45 -9 38  
MONTH TO DATE 955 1229 -274 1560  
SINCE DEC 1 955 1229 -274 1560  
SINCE JUL 1 2503 2987 -484 3325  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 830 731 99 938    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 64 100 PM  
AVERAGE 78  
   
......................................................  
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 53 1980  
MINIMUM TEMPERATURE (F) 9 -28 1968  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 747 AM MST SUNSET 424 PM MST  
DECEMBER 30 2023......SUNRISE 747 AM MST SUNSET 425 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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