451  
CDUS45 KBYZ 241039  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
339 AM MST MON NOV 24 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 23 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 154 PM 71 2017 43 14 40  
MINIMUM 37 745 AM -18 1985 25 12 22  
AVERAGE 47 34 13 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1988 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.48 -0.46 0.22  
SINCE OCT 1 1.93 1.85 0.08 0.63  
SINCE JAN 1 16.33 13.62 2.71 11.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1988 0.3 -0.3 0.0  
MONTH TO DATE 0.0 4.8 -4.8 0.6  
SINCE SEP 1 T 9.6 -9.6 0.6  
SINCE JUL 1 T 9.6 -9.6 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 31 -13 34  
MONTH TO DATE 413 634 -221 594  
SINCE SEP 1 934 1336 -402 976  
SINCE JUL 1 950 1372 -422 990  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 74 67 7 123  
SINCE JAN 1 659 662 -3 790    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 700 AM  
LOWEST 30 300 PM  
AVERAGE 45  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 66 1990  
MINIMUM TEMPERATURE (F) 24 -14 2010  
 
SUNRISE AND SUNSET  
NOVEMBER 24 2025......SUNRISE 727 AM MST SUNSET 435 PM MST  
NOVEMBER 25 2025......SUNRISE 728 AM MST SUNSET 434 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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