522  
CDUS45 KBYZ 160431  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MST SAT NOV 15 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 15 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 63 251 PM 70 1934 46 17 44  
MINIMUM 40 956 AM -14 1955 27 13 27  
1959  
AVERAGE 52 36 16 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 1958 0.02 -0.02 T  
MONTH TO DATE 0.02 0.32 -0.30 0.13  
SINCE OCT 1 1.93 1.69 0.24 0.54  
SINCE JAN 1 16.33 13.46 2.87 11.20  
 
SNOWFALL (IN)  
TODAY MM 5.0 1958 0.2 MM T  
MONTH TO DATE 0.0 2.8 -2.8 0.1  
SINCE SEP 1 T 7.6 -7.6 0.1  
SINCE JUL 1 T 7.6 -7.6 0.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 13 29 -16 29  
MONTH TO DATE 247 393 -146 343  
SINCE SEP 1 768 1095 -327 725  
SINCE JUL 1 784 1131 -347 739  
 
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 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 44 300 PM  
AVERAGE 69  
 
- 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