437  
CDUS45 KBYZ 300440  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MST WED JAN 29 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 29 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 50 249 PM 60 1935 37 13 60  
MINIMUM 28 1258 AM -20 1951 18 10 41  
AVERAGE 39 28 11 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.24 1965 0.02 -0.02 0.00  
MONTH TO DATE 0.84 0.52 0.32 0.38  
SINCE OCT 1 2.14 3.06 -0.92 2.77  
SINCE JAN 1 0.84 0.52 0.32 0.38  
 
SNOWFALL (IN)  
TODAY MM 2.8 1965 0.3 MM 0.0  
MONTH TO DATE 11.1 10.0 1.1 6.7  
SINCE DEC 1 13.4 19.8 -6.4 8.5  
SINCE JUL 1 17.3 31.1 -13.8 15.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 26 37 -11 14  
MONTH TO DATE 1191 1107 84 1233  
SINCE DEC 1 2061 2265 -204 2098  
SINCE JUL 1 3333 3867 -534 3457  
 
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 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 18.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 200 AM  
LOWEST 30 200 PM  
AVERAGE 47  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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