484  
CDUS45 KBYZ 071040  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST SAT DEC 07 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 6 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 249 PM 69 1939 38 17 61  
MINIMUM 34 716 AM -20 1972 21 13 47  
AVERAGE 45 29 16 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1971 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.11 -0.11 T  
SINCE OCT 1 0.80 2.08 -1.28 2.06  
SINCE JAN 1 11.46 13.85 -2.39 17.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 1971 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.6 -1.6 0.0  
SINCE DEC 1 0.0 1.6 -1.6 0.0  
SINCE JUL 1 3.9 12.9 -9.0 6.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 36 -16 11  
MONTH TO DATE 169 209 -40 138  
SINCE DEC 1 169 209 -40 138  
SINCE JUL 1 1441 1811 -370 1497  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 790 662 128 715    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 700 AM  
LOWEST 28 200 PM  
AVERAGE 42  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 60 1939  
MINIMUM TEMPERATURE (F) 21 -21 2013  
 
SUNRISE AND SUNSET  
DECEMBER 7 2024......SUNRISE 742 AM MST SUNSET 430 PM MST  
DECEMBER 8 2024......SUNRISE 743 AM MST SUNSET 430 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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