570  
CDUS45 KBYZ 212333  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
433 PM MST FRI FEB 21 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 21 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 36 348 PM 71 1982 41 -5 55  
MINIMUM 23 853 AM -9 1957 20 3 30  
AVERAGE 30 30 0 43  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1968 0.02 -0.02 0.00  
MONTH TO DATE 1.83 0.41 1.42 0.61  
SINCE OCT 1 3.97 3.50 0.47 3.38  
SINCE JAN 1 2.67 0.96 1.71 0.99  
 
SNOWFALL (IN)  
TODAY 0.0 3.1 2022 0.3 -0.3 0.0  
MONTH TO DATE 30.7 6.7 24.0 7.1  
SINCE DEC 1 44.1 27.1 17.0 15.6  
SINCE JUL 1 48.0 38.4 9.6 22.3  
SNOW DEPTH 16  
 
DEGREE DAYS  
HEATING  
TODAY 35 34 1 22  
MONTH TO DATE 1229 761 468 665  
SINCE DEC 1 3338 3099 239 2794  
SINCE JUL 1 4610 4701 -91 4153  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 700 AM  
LOWEST 58 300 PM  
AVERAGE 68  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 64 1958  
2002  
MINIMUM TEMPERATURE (F) 21 -16 2022  
 
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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