971  
CDUS45 KBYZ 171032  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MST MON FEB 17 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 16 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 4 332 PM 65 1996 39 -35 14  
MINIMUM -1 1159 PM -28 1936 20 -21 3  
AVERAGE 2 29 -27 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.23 1959 0.02 0.18 T  
MONTH TO DATE 1.39 0.31 1.08 0.61  
SINCE OCT 1 3.53 3.40 0.13 3.38  
SINCE JAN 1 2.23 0.86 1.37 0.99  
 
SNOWFALL (IN)  
YESTERDAY 4.6 R 2.8 1959 0.3 4.3 T  
MONTH TO DATE 23.9 5.0 18.9 7.1  
SINCE DEC 1 37.3 25.4 11.9 15.6  
SINCE JUL 1 41.2 36.7 4.5 22.3  
SNOW DEPTH 11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 63 36 27 56  
MONTH TO DATE 928 586 342 515  
SINCE DEC 1 3037 2924 113 2644  
SINCE JUL 1 4309 4526 -217 4003  
 
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 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 69 1100 AM  
AVERAGE 76  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 1935  
1948  
MINIMUM TEMPERATURE (F) 20 -35 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 713 AM MST SUNSET 544 PM MST  
FEBRUARY 18 2025......SUNRISE 711 AM MST SUNSET 546 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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