604  
CDUS45 KBYZ 172333  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
433 PM MST WED DEC 17 2025  
   
...............................
 
 
   
..THE BAKER MT CLIMATE SUMMARY FOR DECEMBER 17 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 52 107 PM 61 1998 31 21 25  
MINIMUM 30 319 AM -26 2016 10 20 17  
AVERAGE 41 20 21 21  
 
PRECIPITATION (IN)  
TODAY 0.10R 0.05 2024 0.00 0.10 0.05  
MONTH TO DATE 0.87 0.09 0.78 0.21  
SINCE OCT 1 4.45 1.62 2.83 0.48  
SINCE JAN 1 17.87 14.49 3.38 10.45  
 
DEGREE DAYS  
HEATING  
TODAY 24 45 -21 44  
MONTH TO DATE 717 725 -8 730  
SINCE DEC 1 717 725 -8 730  
SINCE JUL 1 2298 2699 -401 2318  
 
COOLING  
TODAY 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 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 PM  
LOWEST 44 1200 PM  
AVERAGE 69  
   
......................................................
 
 
THE BAKER MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 57 2018  
MINIMUM TEMPERATURE (F) 9 -18 2022  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 735 AM MST SUNSET 412 PM MST  
DECEMBER 18 2025......SUNRISE 736 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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