070  
CDUS45 KBYZ 282231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU AUG 28 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 28 2025
 
 
VALID TODAY AS OF 0400 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 78 259 PM 99 1983 82 -4 76  
2012  
MINIMUM 62 457 AM 42 1960 54 8 53  
AVERAGE 70 68 2 65  
 
PRECIPITATION (IN)  
TODAY T 0.40 2021 0.03 -0.03 T  
MONTH TO DATE 0.57 0.77 -0.20 0.90  
SINCE OCT 1 14.54 12.85 1.69 11.33  
SINCE JAN 1 13.24 10.31 2.93 8.94  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 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  
TODAY 0 2 -2 0  
MONTH TO DATE 0 16 -16 11  
SINCE JUN 1 87 118 -31 80  
SINCE JUL 1 16 28 -12 14  
 
COOLING  
TODAY 5 5 0 0  
MONTH TO DATE 225 216 9 214  
SINCE JUN 1 553 566 -13 653  
SINCE JAN 1 569 581 -12 654    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1200 AM  
LOWEST 40 100 PM  
AVERAGE 55  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 2005  
2012  
MINIMUM TEMPERATURE (F) 54 44 1965  
1992  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 631 AM MDT SUNSET 759 PM MDT  
AUGUST 29 2025........SUNRISE 632 AM MDT SUNSET 757 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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