579  
CDUS45 KBYZ 011730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT SAT NOV 01 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 1 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 72 1965 52 2 54  
1988  
MINIMUM 39 1221 AM 1 1984 31 8 32  
AVERAGE 47 41 6 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.01 1957 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 1.91 1.39 0.52 0.41  
SINCE JAN 1 16.31 13.16 3.15 11.07  
 
SNOWFALL (IN)  
TODAY MM 8.0 1936 0.2 MM 0.0  
MONTH TO DATE MM 0.2 MM 0.0  
SINCE SEP 1 T 5.0 -5.0 0.0  
SINCE JUL 1 T 5.0 -5.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 24 -6 22  
MONTH TO DATE 18 24 -6 22  
SINCE SEP 1 539 726 -187 404  
SINCE JUL 1 555 762 -207 418  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 74 67 7 123  
SINCE JAN 1 659 662 -3 790    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 20.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 1200 AM  
LOWEST 38 700 AM  
AVERAGE 47  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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