752  
CDUS45 KBYZ 141033  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MST SAT DEC 14 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 13 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 47 227 PM 60 2014 36 11 46  
MINIMUM 22 726 AM -16 1963 19 3 24  
AVERAGE 35 28 7 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1975 0.01 -0.01 0.00  
MONTH TO DATE T 0.23 -0.23 0.10  
SINCE OCT 1 0.80 2.20 -1.40 2.16  
SINCE JAN 1 11.46 13.97 -2.51 17.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 2008 0.3 -0.3 0.0  
MONTH TO DATE T 3.7 -3.7 T  
SINCE DEC 1 T 3.7 -3.7 T  
SINCE JUL 1 3.9 15.0 -11.1 6.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 37 -7 30  
MONTH TO DATE 359 465 -106 336  
SINCE DEC 1 359 465 -106 336  
SINCE JUL 1 1631 2067 -436 1695  
 
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 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.5  
 
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 88 700 AM  
LOWEST 35 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 56 1962  
2021  
MINIMUM TEMPERATURE (F) 19 -18 2008  
 
SUNRISE AND SUNSET  
DECEMBER 14 2024......SUNRISE 748 AM MST SUNSET 430 PM MST  
DECEMBER 15 2024......SUNRISE 749 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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