869  
CDUS45 KBYZ 200333  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
933 PM MDT TUE AUG 19 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 19 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 100 357 PM 101 2008 85 15 87  
MINIMUM 60 443 AM 45 1950 57 3 69  
1995  
AVERAGE 80 71 9 78  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 2016 0.03 -0.03 T  
MONTH TO DATE 0.57 0.53 0.04 0.84  
SINCE OCT 1 14.54 12.61 1.93 11.27  
SINCE JAN 1 13.24 10.07 3.17 8.88  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 9  
SINCE JUN 1 87 106 -19 78  
SINCE JUL 1 16 16 0 12  
 
COOLING  
TODAY 15 7 8 13  
MONTH TO DATE 169 164 5 154  
SINCE JUN 1 497 514 -17 593  
SINCE JAN 1 513 529 -16 594    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 10 400 PM  
AVERAGE 40  
 
- 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