215  
CDUS45 KBYZ 182337  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
437 PM MST MON DEC 18 2023  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 18 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 103 PM 57 1979 36 19 26  
MINIMUM 32 721 AM -20 1983 18 14 3  
AVERAGE 44 27 17 15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1952 0.01 -0.01 T  
MONTH TO DATE 0.18 0.32 -0.14 0.54  
SINCE OCT 1 1.88 2.30 -0.42 3.40  
SINCE JAN 1 14.83 14.37 0.46 14.09  
 
DEGREE DAYS  
HEATING  
TODAY 21 38 -17 50  
MONTH TO DATE 472 664 -192 699  
SINCE DEC 1 472 664 -192 699  
SINCE JUL 1 2035 2516 -481 2472  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 292 278 14 481    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 20.9  
 
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 44 900 AM  
LOWEST 18 300 PM  
AVERAGE 31  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 58 1979  
MINIMUM TEMPERATURE (F) 18 -22 1990  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 758 AM MST SUNSET 439 PM MST  
DECEMBER 19 2023......SUNRISE 758 AM MST SUNSET 439 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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