568  
CDUS45 KBYZ 252352  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
452 PM MST WED DEC 25 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 25 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 205 PM 56 2005 35 15 29  
MINIMUM 40 328 AM -21 1983 18 22 13  
AVERAGE 45 26 19 21  
 
PRECIPITATION (IN)  
TODAY T 0.22 1965 0.02 -0.02 0.00  
MONTH TO DATE 0.25 0.45 -0.20 0.33  
SINCE OCT 1 1.05 2.42 -1.37 2.39  
SINCE JAN 1 11.71 14.19 -2.48 17.46  
 
SNOWFALL (IN)  
TODAY MM 4.5 1965 0.4 MM 0.0  
MONTH TO DATE T 7.6 -7.6 1.8  
SINCE DEC 1 T 7.6 -7.6 1.8  
SINCE JUL 1 3.9 18.9 -15.0 8.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 20 39 -19 44  
MONTH TO DATE 683 925 -242 663  
SINCE DEC 1 683 925 -242 663  
SINCE JUL 1 1955 2527 -572 2022  
 
COOLING  
TODAY 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 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 500 AM  
LOWEST 23 200 PM  
AVERAGE 43  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 62 1980  
MINIMUM TEMPERATURE (F) 18 -20 1996  
 
SUNRISE AND SUNSET  
DECEMBER 25 2024......SUNRISE 754 AM MST SUNSET 435 PM MST  
DECEMBER 26 2024......SUNRISE 754 AM MST SUNSET 436 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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