763  
CDUS45 KBYZ 161040  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST TUE DEC 16 2025  
   
...............................  
 
   
..THE BAKER MT CLIMATE SUMMARY FOR DECEMBER 15 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 50 239 PM 56 2006 31 19 36  
MINIMUM 19 559 AM -33 2009 10 9 22  
AVERAGE 35 20 15 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 2002 0.00 0.00 0.11  
MONTH TO DATE 0.77 0.08 0.69 0.16  
SINCE OCT 1 4.35 1.61 2.74 0.43  
SINCE JAN 1 17.77 14.48 3.29 10.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 44 -14 36  
MONTH TO DATE 670 635 35 644  
SINCE DEC 1 670 635 35 644  
SINCE JUL 1 2251 2609 -358 2232  
 
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 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.5  
 
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 88 700 AM  
LOWEST 44 300 PM  
AVERAGE 66  
   
......................................................  
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 48 2018  
2023  
MINIMUM TEMPERATURE (F) 10 -21 2008  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 734 AM MST SUNSET 411 PM MST  
DECEMBER 17 2025......SUNRISE 735 AM MST SUNSET 412 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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