615  
CDUS45 KBYZ 270932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT WED AUG 27 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 26 2025  
 
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)  
YESTERDAY  
MAXIMUM 88 354 PM 99 2010 83 5 68  
MINIMUM 55 537 AM 40 1992 55 0 58  
AVERAGE 72 69 3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1942 0.03 -0.03 0.05  
MONTH TO DATE 0.57 0.71 -0.14 0.90  
SINCE OCT 1 14.54 12.79 1.75 11.33  
SINCE JAN 1 13.24 10.25 2.99 8.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1954 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 0 12 -12 11  
SINCE JUN 1 87 114 -27 80  
SINCE JUL 1 16 24 -8 14  
 
COOLING  
YESTERDAY 7 5 2 0  
MONTH TO DATE 213 206 7 208  
SINCE JUN 1 541 556 -15 647  
SINCE JAN 1 557 571 -14 648    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 800 AM  
LOWEST 20 400 PM  
AVERAGE 36  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 2011  
MINIMUM TEMPERATURE (F) 55 42 1993  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 629 AM MDT SUNSET 801 PM MDT  
AUGUST 28 2025........SUNRISE 631 AM MDT SUNSET 759 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