541  
CDUS45 KBYZ 091740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT SUN MAR 09 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 9 2025  
 
VALID AS OF 1100 AM 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 1000 AM 72 2005 47 3 61  
MINIMUM 44 600 AM -13 1951 25 19 34  
AVERAGE 47 36 11 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1935 0.03 -0.03 0.00  
MONTH TO DATE 0.11 0.20 -0.09 0.15  
SINCE OCT 1 4.08 3.86 0.22 3.79  
SINCE JAN 1 2.78 1.32 1.46 1.40  
 
SNOWFALL (IN)  
TODAY MM 13.1 1935 0.3 MM 0.0  
MONTH TO DATE 1.3 2.6 -1.3 0.3  
SINCE MAR 1 1.3 2.6 -1.3 0.3  
SINCE JUL 1 49.3 43.4 5.9 26.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 29 -11 17  
MONTH TO DATE 223 277 -54 281  
SINCE MAR 1 223 277 -54 281  
SINCE JUL 1 4986 5212 -226 4656  
 
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 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 20.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 1200 AM  
LOWEST 38 300 AM  
AVERAGE 39  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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