251  
CDUS45 KBYZ 252232  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
432 PM MDT MON AUG 25 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 25 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 84 258 PM 103 2008 83 1 81  
MINIMUM 54 524 AM 35 1992 55 -1 59  
AVERAGE 69 69 0 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.45 1987 0.03 -0.03 0.01  
MONTH TO DATE 0.57 0.68 -0.11 0.85  
SINCE OCT 1 14.54 12.76 1.78 11.28  
SINCE JAN 1 13.24 10.22 3.02 8.89  
 
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 1 -1 0  
MONTH TO DATE 0 10 -10 9  
SINCE JUN 1 87 112 -25 78  
SINCE JUL 1 16 22 -6 12  
 
COOLING  
TODAY 4 6 -2 5  
MONTH TO DATE 205 201 4 208  
SINCE JUN 1 533 551 -18 647  
SINCE JAN 1 549 566 -17 648    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 600 AM  
LOWEST 21 300 PM  
AVERAGE 41  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2010  
MINIMUM TEMPERATURE (F) 55 40 1992  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 627 AM MDT SUNSET 804 PM MDT  
AUGUST 26 2025........SUNRISE 628 AM MDT SUNSET 802 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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