323  
CDUS45 KBYZ 090940  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT TUE SEP 09 2025  
   
...............................  
 
   
..THE BAKER MT CLIMATE SUMMARY FOR SEPTEMBER 8 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 84 448 PM 91 2005 77 7 91  
2018  
2024  
MINIMUM 53 1155 PM 29 2020 47 6 49  
AVERAGE 69 62 7 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.33 2013 0.04 -0.04 0.00  
MONTH TO DATE T 0.38 -0.38 T  
SINCE OCT 1 12.92 13.43 -0.51 11.35  
SINCE JAN 1 12.31 11.72 0.59 9.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 47 33 14 9  
SINCE SEP 1 47 33 14 9  
SINCE JUL 1 94 92 2 58  
 
COOLING  
YESTERDAY 4 2 2 5  
MONTH TO DATE 11 20 -9 32  
SINCE SEP 1 11 20 -9 32  
SINCE JAN 1 420 447 -27 534    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 24 400 PM  
AVERAGE 47  
   
......................................................  
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1998  
MINIMUM TEMPERATURE (F) 47 29 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 628 AM MDT SUNSET 720 PM MDT  
SEPTEMBER 10 2025.....SUNRISE 629 AM MDT SUNSET 718 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page