993  
CDUS45 KBYZ 300338  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
938 PM MDT WED OCT 29 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 29 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 62 330 PM 80 1968 53 9 47  
MINIMUM 33 419 AM 0 2019 32 1 33  
AVERAGE 48 42 6 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 2003 0.03 -0.03 0.00  
MONTH TO DATE 1.91 1.31 0.60 0.41  
SINCE OCT 1 1.91 1.31 0.60 0.41  
SINCE JAN 1 16.31 13.08 3.23 11.07  
 
SNOWFALL (IN)  
TODAY MM 5.4 1984 0.2 MM 0.0  
MONTH TO DATE T 4.2 -4.2 0.0  
SINCE SEP 1 T 4.5 -4.5 0.0  
SINCE JUL 1 T 4.5 -4.5 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 17 23 -6 25  
MONTH TO DATE 429 487 -58 275  
SINCE SEP 1 476 655 -179 330  
SINCE JUL 1 492 691 -199 344  
 
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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 300 AM  
LOWEST 19 200 PM  
AVERAGE 32  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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