291  
CDUS45 KBYZ 170942  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
342 AM MDT WED SEP 17 2025  
   
...............................  
 
   
..THE BAKER MT CLIMATE SUMMARY FOR SEPTEMBER 16 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 79 223 PM 95 2000 73 6 89  
MINIMUM 52 612 AM 37 2014 44 8 60  
AVERAGE 66 59 7 75  
 
PRECIPITATION (IN)  
YESTERDAY T 0.16 2017 0.05 -0.05 0.00  
MONTH TO DATE 0.90 0.79 0.11 0.03  
SINCE OCT 1 13.82 13.84 -0.02 11.38  
SINCE JAN 1 13.21 12.13 1.08 9.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 49 83 -34 16  
SINCE SEP 1 49 83 -34 16  
SINCE JUL 1 96 142 -46 65  
 
COOLING  
YESTERDAY 1 1 0 10  
MONTH TO DATE 32 32 0 64  
SINCE SEP 1 32 32 0 64  
SINCE JAN 1 441 459 -18 566    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 38 100 PM  
AVERAGE 68  
   
......................................................  
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 2024  
MINIMUM TEMPERATURE (F) 44 30 2021  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 638 AM MDT SUNSET 704 PM MDT  
SEPTEMBER 18 2025.....SUNRISE 639 AM MDT SUNSET 702 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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