087  
CDUS45 KBYZ 211040  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST FRI FEB 21 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 20 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 33 425 PM 69 1995 40 -7 59  
MINIMUM -6 1216 AM -15 2018 20 -26 32  
AVERAGE 14 30 -16 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1965 0.02 -0.02 0.00  
MONTH TO DATE 1.83 0.39 1.44 0.61  
SINCE OCT 1 3.97 3.48 0.49 3.38  
SINCE JAN 1 2.67 0.94 1.73 0.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 2022 0.4 -0.4 0.0  
MONTH TO DATE 30.7 6.4 24.3 7.1  
SINCE DEC 1 44.1 26.8 17.3 15.6  
SINCE JUL 1 48.0 38.1 9.9 22.3  
SNOW DEPTH 17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 35 16 19  
MONTH TO DATE 1194 727 467 643  
SINCE DEC 1 3303 3065 238 2772  
SINCE JUL 1 4575 4667 -92 4131  
 
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 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1200 AM  
LOWEST 61 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 71 1982  
MINIMUM TEMPERATURE (F) 20 -9 1957  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 706 AM MST SUNSET 550 PM MST  
FEBRUARY 22 2025......SUNRISE 704 AM MST SUNSET 551 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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