209  
CDUS45 KBYZ 112337  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
437 PM MST THU DEC 11 2025  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 11 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 59 142 PM 60 1993 36 23 41  
2004  
MINIMUM 54 458 AM -24 2000 19 35 31  
AVERAGE 57 28 29 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1956 0.01 -0.01 T  
MONTH TO DATE 0.11 0.20 -0.09 T  
SINCE OCT 1 2.97 2.18 0.79 1.37  
SINCE JAN 1 13.08 14.25 -1.17 12.79  
 
DEGREE DAYS  
HEATING  
TODAY 8 37 -29 29  
MONTH TO DATE 294 398 -104 268  
SINCE DEC 1 294 398 -104 268  
SINCE JUL 1 1827 2250 -423 1670  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 197 278 -81 360    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 28.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 400 PM  
LOWEST 26 600 AM  
AVERAGE 35  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 64 2014  
MINIMUM TEMPERATURE (F) 19 -17 2000  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 753 AM MST SUNSET 438 PM MST  
DECEMBER 12 2025......SUNRISE 754 AM MST SUNSET 438 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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