692  
CDUS45 KBYZ 241730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT FRI OCT 24 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 24 2025
 
 
VALID AS OF 1100 AM 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 54 959 AM 79 1999 55 -1 57  
MINIMUM 41 533 AM 7 2020 34 7 35  
AVERAGE 48 44 4 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 1954 0.04 -0.04 0.02  
MONTH TO DATE 1.91 1.15 0.76 0.40  
SINCE OCT 1 1.91 1.15 0.76 0.40  
SINCE JAN 1 16.31 12.92 3.39 11.06  
 
SNOWFALL (IN)  
TODAY MM 4.6 2020 0.2 MM 0.0  
MONTH TO DATE T 3.3 -3.3 0.0  
SINCE SEP 1 T 3.6 -3.6 0.0  
SINCE JUL 1 T 3.6 -3.6 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 17 21 -4 19  
MONTH TO DATE 340 378 -38 188  
SINCE SEP 1 387 546 -159 243  
SINCE JUL 1 403 582 -179 257  
 
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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 900 AM  
LOWEST 45 1000 AM  
AVERAGE 51  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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