281  
CDUS45 KBYZ 221030  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MST MON DEC 22 2025  
   
...............................
 
 
   
..THE BAKER MT CLIMATE SUMMARY FOR DECEMBER 21 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 42 120 PM 52 2023 30 12 51  
MINIMUM 25 714 AM -24 2022 9 16 18  
AVERAGE 34 19 15 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 2014 0.01 -0.01 0.00  
MONTH TO DATE 0.96 0.12 0.84 0.25  
SINCE OCT 1 4.54 1.65 2.89 0.52  
SINCE JAN 1 17.96 14.52 3.44 10.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 46 -15 30  
MONTH TO DATE 874 907 -33 890  
SINCE DEC 1 874 907 -33 890  
SINCE JUL 1 2455 2881 -426 2478  
 
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 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 PM  
LOWEST 33 1100 AM  
AVERAGE 56  
   
......................................................
 
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 60 2020  
MINIMUM TEMPERATURE (F) 9 -21 2013  
2022  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 738 AM MST SUNSET 414 PM MST  
DECEMBER 23 2025......SUNRISE 738 AM MST SUNSET 414 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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