579  
CDUS45 KBYZ 091840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST SUN NOV 09 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 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 34 959 AM 71 2004 48 -14 63  
MINIMUM 24 715 AM -6 1986 29 -5 36  
AVERAGE 29 38 -9 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1984 0.02 -0.02 0.00  
2006  
MONTH TO DATE T 0.20 -0.20 0.01  
SINCE OCT 1 1.91 1.57 0.34 0.42  
SINCE JAN 1 16.31 13.34 2.97 11.08  
 
SNOWFALL (IN)  
TODAY MM 6.1 1984 0.2 MM 0.0  
MONTH TO DATE 0.0 1.6 -1.6 0.1  
SINCE SEP 1 T 6.4 -6.4 0.1  
SINCE JUL 1 T 6.4 -6.4 0.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 36 26 10 15  
MONTH TO DATE 188 226 -38 210  
SINCE SEP 1 709 928 -219 592  
SINCE JUL 1 725 964 -239 606  
 
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 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 600 AM  
LOWEST 46 1100 AM  
AVERAGE 60  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page