277  
CDUS45 KBYZ 251740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT TUE MAR 25 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 25 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 54 257 AM 74 1999 52 2 27  
MINIMUM 45 602 AM -12 1955 30 15 15  
AVERAGE 50 41 9 21  
 
PRECIPITATION (IN)  
TODAY T 0.51 2023 0.03 -0.03 T  
MONTH TO DATE 0.83 0.65 0.18 0.37  
SINCE OCT 1 4.80 4.31 0.49 4.01  
SINCE JAN 1 3.50 1.77 1.73 1.62  
 
SNOWFALL (IN)  
TODAY MM 5.4 2023 0.2 MM 0.2  
MONTH TO DATE 4.1 6.6 -2.5 3.7  
SINCE MAR 1 4.1 6.6 -2.5 3.7  
SINCE JUL 1 52.1 47.4 4.7 29.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 15 24 -9 44  
MONTH TO DATE 568 700 -132 696  
SINCE MAR 1 568 700 -132 696  
SINCE JUL 1 5331 5635 -304 5071  
 
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 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 800 AM  
LOWEST 41 300 AM  
AVERAGE 59  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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