406  
CDUS45 KBYZ 090931  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN AUG 09 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 8 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 401 PM 100 1947 88 9 76  
1958  
1970  
MINIMUM 62 515 AM 39 1939 60 2 55  
AVERAGE 80 74 6 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1995 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.24 -0.24 0.22  
SINCE OCT 1 10.78 12.32 -1.54 14.19  
SINCE JAN 1 6.90 9.78 -2.88 12.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1954 0.0 0.0 0.0  
2023  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE JUN 1 98 102 -4 87  
SINCE JUL 1 5 12 -7 16  
 
COOLING  
YESTERDAY 15 9 6 1  
MONTH TO DATE 77 77 0 62  
SINCE JUN 1 545 427 118 390  
SINCE JAN 1 601 442 159 406    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 200 AM  
LOWEST 8 400 PM  
AVERAGE 24  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 1940  
MINIMUM TEMPERATURE (F) 60 45 1939  
1946  
 
SUNRISE AND SUNSET  
AUGUST 9 2026........SUNRISE 607 AM MDT SUNSET 831 PM MDT  
AUGUST 10 2026........SUNRISE 608 AM MDT SUNSET 830 PM MDT  
 
- 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