446  
CDUS45 KBYZ 160333  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
933 PM MDT SAT MAR 15 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 15 2025
 
 
VALID AS OF 0900 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 50 408 PM 75 2015 49 1 59  
MINIMUM 23 538 AM -7 1943 27 -4 25  
AVERAGE 37 38 -1 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 1935 0.03 -0.03 0.00  
MONTH TO DATE 0.22 0.34 -0.12 0.17  
SINCE OCT 1 4.19 4.00 0.19 3.81  
SINCE JAN 1 2.89 1.46 1.43 1.42  
 
SNOWFALL (IN)  
TODAY MM 2.6 2020 0.3 MM 0.0  
MONTH TO DATE 1.3 4.2 -2.9 0.3  
SINCE MAR 1 1.3 4.2 -2.9 0.3  
SINCE JUL 1 49.3 45.0 4.3 26.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 28 27 1 23  
MONTH TO DATE 344 446 -102 408  
SINCE MAR 1 344 446 -102 408  
SINCE JUL 1 5107 5381 -274 4783  
 
COOLING  
TODAY 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 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 29 400 PM  
AVERAGE 54  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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