465  
CDUS45 KBYZ 151840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST SAT NOV 15 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 15 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 49 603 AM 70 1934 46 3 44  
MINIMUM 40 956 AM -14 1955 27 13 27  
1959  
AVERAGE 45 36 9 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 20 29 -9 29  
MONTH TO DATE 254 393 -139 343  
SINCE SEP 1 775 1095 -320 725  
SINCE JUL 1 791 1131 -340 739  
 
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 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 68 600 AM  
AVERAGE 81  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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