833  
CDUS45 KBYZ 020331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT THU OCT 01 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 1 2026
 
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 421 PM 91 2011 66 0 77  
MINIMUM 49 714 AM 23 1950 43 6 55  
AVERAGE 58 55 3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.67 1971 0.05 -0.05 T  
MONTH TO DATE 0.00 0.05 -0.05 T  
SINCE OCT 1 0.00 0.05 -0.05 T  
SINCE JAN 1 12.40 11.82 0.58 14.40  
 
SNOWFALL (IN)  
TODAY MM 1.5 1971 0.1 MM 0.0  
MONTH TO DATE MM 0.1 MM 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 7 11 -4 0  
MONTH TO DATE 7 11 -4 0  
SINCE SEP 1 102 179 -77 47  
SINCE JUL 1 110 215 -105 63  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 0 1 -1 1  
SINCE SEP 1 50 63 -13 74  
SINCE JAN 1 837 658 179 659    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 47 300 PM  
AVERAGE 69  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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