552  
CDUS45 KBYZ 170948  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
348 AM MDT MON MAR 17 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 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 58 422 PM 78 1994 49 9 53  
MINIMUM 33 728 AM -13 1943 27 6 39  
AVERAGE 46 38 8 46  
 
PRECIPITATION (IN)  
YESTERDAY T 0.22 1949 0.03 -0.03 0.00  
1989  
MONTH TO DATE 0.22 0.37 -0.15 0.17  
SINCE OCT 1 4.19 4.03 0.16 3.81  
SINCE JAN 1 2.89 1.49 1.40 1.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.9 1941 0.2 -0.2 0.0  
MONTH TO DATE 1.3 4.4 -3.1 0.3  
SINCE MAR 1 1.3 4.4 -3.1 0.3  
SINCE JUL 1 49.3 45.2 4.1 26.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 27 -8 19  
MONTH TO DATE 363 473 -110 427  
SINCE MAR 1 363 473 -110 427  
SINCE JUL 1 5126 5408 -282 4802  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 200 AM  
LOWEST 32 100 PM  
AVERAGE 51  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 2007  
2010  
2012  
MINIMUM TEMPERATURE (F) 27 -9 1943  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 722 AM MDT SUNSET 723 PM MDT  
MARCH 18 2025.........SUNRISE 720 AM MDT SUNSET 725 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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