218  
CDUS45 KBYZ 110940  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT THU SEP 11 2025  
   
...............................
 
 
   
..THE BAKER MT CLIMATE SUMMARY FOR SEPTEMBER 10 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 89 303 PM 91 2012 76 13 84  
2017  
2021  
MINIMUM 51 441 AM 34 2020 46 5 50  
AVERAGE 70 61 9 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 2003 0.05 -0.05 0.00  
MONTH TO DATE T 0.48 -0.48 T  
SINCE OCT 1 12.92 13.53 -0.61 11.35  
SINCE JAN 1 12.31 11.82 0.49 9.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 47 44 3 9  
SINCE SEP 1 47 44 3 9  
SINCE JUL 1 94 103 -9 58  
 
COOLING  
YESTERDAY 5 2 3 2  
MONTH TO DATE 16 24 -8 40  
SINCE SEP 1 16 24 -8 40  
SINCE JAN 1 425 451 -26 542    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 17.3  
 
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 77 400 AM  
LOWEST 26 1100 PM  
AVERAGE 52  
   
......................................................
 
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 2024  
MINIMUM TEMPERATURE (F) 46 30 2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 630 AM MDT SUNSET 716 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 632 AM MDT SUNSET 714 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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