167  
CDUS45 KBYZ 201031  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MST THU FEB 20 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 19 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 0 329 PM 70 1981 40 -40 50  
MINIMUM -19R 531 AM -12 1955 20 -39 29  
AVERAGE -9 30 -39 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1949 0.02 -0.02 0.00  
MONTH TO DATE 1.83 0.37 1.46 0.61  
SINCE OCT 1 3.97 3.46 0.51 3.38  
SINCE JAN 1 2.67 0.92 1.75 0.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 1949 0.3 -0.3 0.0  
MONTH TO DATE 30.7 6.0 24.7 7.1  
SINCE DEC 1 44.1 26.4 17.7 15.6  
SINCE JUL 1 48.0 37.7 10.3 22.3  
SNOW DEPTH 18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 74 35 39 25  
MONTH TO DATE 1143 692 451 624  
SINCE DEC 1 3252 3030 222 2753  
SINCE JUL 1 4524 4632 -108 4112  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1000 PM  
LOWEST 56 600 AM  
AVERAGE 68  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 1995  
MINIMUM TEMPERATURE (F) 20 -15 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2025......SUNRISE 708 AM MST SUNSET 549 PM MST  
FEBRUARY 21 2025......SUNRISE 706 AM MST SUNSET 550 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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