438  
CDUS45 KBYZ 201040  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST FRI DEC 20 2024  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 19 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 244 PM 58 1979 36 14 57  
MINIMUM 31 1031 PM -22 1990 18 13 35  
AVERAGE 41 27 14 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 2015 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.33 -0.30 0.18  
SINCE OCT 1 1.40 2.31 -0.91 1.88  
SINCE JAN 1 12.82 14.38 -1.56 14.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 38 -14 19  
MONTH TO DATE 491 702 -211 491  
SINCE DEC 1 491 702 -211 491  
SINCE JUL 1 1893 2554 -661 2054  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 360 278 82 292    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 1000 PM  
LOWEST 18 100 AM  
AVERAGE 33  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 56 2003  
2023  
MINIMUM TEMPERATURE (F) 18 -24 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 759 AM MST SUNSET 440 PM MST  
DECEMBER 21 2024......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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