671  
CDUS45 KBYZ 262239  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
439 PM MDT SUN OCT 26 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 26 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 64 1251 PM 81 1983 54 10 73  
MINIMUM 42 721 AM 8 2023 33 9 34  
AVERAGE 53 44 9 54  
 
PRECIPITATION (IN)  
TODAY T 0.30 1955 0.03 -0.03 0.00  
MONTH TO DATE 1.91 1.21 0.70 0.40  
SINCE OCT 1 1.91 1.21 0.70 0.40  
SINCE JAN 1 16.31 12.98 3.33 11.06  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1996 0.1 -0.1 0.0  
MONTH TO DATE T 3.6 -3.6 0.0  
SINCE SEP 1 T 3.9 -3.9 0.0  
SINCE JUL 1 T 3.9 -3.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 21 -9 11  
MONTH TO DATE 356 420 -64 222  
SINCE SEP 1 403 588 -185 277  
SINCE JUL 1 419 624 -205 291  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 1 0 5  
SINCE SEP 1 74 63 11 123  
SINCE JAN 1 659 658 1 790    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 23 300 PM  
AVERAGE 46  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 82 1983  
MINIMUM TEMPERATURE (F) 33 9 2023  
 
SUNRISE AND SUNSET  
OCTOBER 26 2025.......SUNRISE 746 AM MDT SUNSET 609 PM MDT  
OCTOBER 27 2025.......SUNRISE 748 AM MDT SUNSET 607 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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