118  
CDUS45 KBYZ 131038  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
338 AM MST SAT DEC 13 2025  
   
...............................  
 
   
..THE BAKER MT CLIMATE SUMMARY FOR DECEMBER 12 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 6 1225 AM 55 2014 32 -26 17  
MINIMUM 0 721 AM -19 2000 11 -11 9  
AVERAGE 3 21 -18 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.08R 0.04 2012 0.00 0.08 T  
MONTH TO DATE 0.74 0.06 0.68 0.05  
SINCE OCT 1 4.32 1.59 2.73 0.32  
SINCE JAN 1 17.74 14.46 3.28 10.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 62 44 18 52  
MONTH TO DATE 534 503 31 504  
SINCE DEC 1 534 503 31 504  
SINCE JUL 1 2115 2477 -362 2092  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 459 468 -9 597    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 72 500 PM  
AVERAGE 80  
   
......................................................  
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 1998  
MINIMUM TEMPERATURE (F) 11 -12 2000  
2008  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 732 AM MST SUNSET 411 PM MST  
DECEMBER 14 2025......SUNRISE 733 AM MST SUNSET 411 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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