385  
CDUS45 KBYZ 180434  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
934 PM MST MON NOV 17 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 17 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 57 200 PM 65 1995 45 12 52  
MINIMUM 35 410 AM -6 1955 26 9 28  
AVERAGE 46 36 10 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1994 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.36 -0.34 0.15  
SINCE OCT 1 1.93 1.73 0.20 0.56  
SINCE JAN 1 16.33 13.50 2.83 11.22  
 
SNOWFALL (IN)  
TODAY MM 12.4 1994 0.3 MM 0.0  
MONTH TO DATE 0.0 3.3 -3.3 0.2  
SINCE SEP 1 T 8.1 -8.1 0.2  
SINCE JUL 1 T 8.1 -8.1 0.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 19 29 -10 25  
MONTH TO DATE 287 451 -164 394  
SINCE SEP 1 808 1153 -345 776  
SINCE JUL 1 824 1189 -365 790  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 74 67 7 123  
SINCE JAN 1 659 662 -3 790    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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