433  
CDUS45 KBYZ 300933  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE BAKER MT CLIMATE SUMMARY FOR SEPTEMBER 29 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 87 155 PM 97 2024 66 21 97  
MINIMUM 53 440 AM 26 2008 39 14 51  
AVERAGE 70 52 18 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 2019 0.05 -0.05 T  
MONTH TO DATE 1.11 1.49 -0.38 0.35  
SINCE OCT 1 14.03 14.54 -0.51 11.70  
SINCE JAN 1 13.42 12.83 0.59 9.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 0  
MONTH TO DATE 92 214 -122 72  
SINCE SEP 1 92 214 -122 72  
SINCE JUL 1 139 273 -134 121  
 
COOLING  
YESTERDAY 5 0 5 9  
MONTH TO DATE 40 37 3 95  
SINCE SEP 1 40 37 3 95  
SINCE JAN 1 449 464 -15 597    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.4  
 
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 86 500 AM  
LOWEST 31 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2005  
MINIMUM TEMPERATURE (F) 38 22 2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 655 AM MDT SUNSET 638 PM MDT  
OCTOBER 1 2025.......SUNRISE 656 AM MDT SUNSET 636 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