066  
CDUS45 KBYZ 121032  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MST FRI DEC 12 2025  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 11 2025
 
 
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)  
YESTERDAY  
MAXIMUM 59 142 PM 60 1993 36 23 41  
2004  
MINIMUM 29 1159 PM -24 2000 19 10 31  
AVERAGE 44 28 16 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.55 1956 0.01 0.01 T  
MONTH TO DATE 0.13 0.20 -0.07 T  
SINCE OCT 1 2.99 2.18 0.81 1.37  
SINCE JAN 1 13.10 14.25 -1.15 12.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 37 -16 29  
MONTH TO DATE 307 398 -91 268  
SINCE DEC 1 307 398 -91 268  
SINCE JUL 1 1840 2250 -410 1670  
 
COOLING  
YESTERDAY 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 22.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 26 600 AM  
AVERAGE 61  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 64 2014  
MINIMUM TEMPERATURE (F) 19 -17 2000  
 
SUNRISE AND SUNSET  
DECEMBER 12 2025......SUNRISE 754 AM MST SUNSET 438 PM MST  
DECEMBER 13 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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