785  
CDUS45 KBYZ 212340  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MST THU DEC 21 2023  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 21 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 57R 230 PM 54 1969 36 21 -3  
MINIMUM 33 848 AM -33 1983 18 15 -26  
AVERAGE 45 27 18 -14  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1969 0.01 -0.01 T  
MONTH TO DATE 0.18 0.36 -0.18 0.54  
SINCE OCT 1 1.88 2.34 -0.46 3.40  
SINCE JAN 1 14.83 14.41 0.42 14.09  
 
DEGREE DAYS  
HEATING  
TODAY 20 38 -18 79  
MONTH TO DATE 529 778 -249 912  
SINCE DEC 1 529 778 -249 912  
SINCE JUL 1 2092 2630 -538 2685  
 
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 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 700 AM  
LOWEST 34 300 PM  
AVERAGE 53  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 54 2005  
MINIMUM TEMPERATURE (F) 18 -36 1983  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 759 AM MST SUNSET 440 PM MST  
DECEMBER 22 2023......SUNRISE 800 AM MST SUNSET 441 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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