266  
CDUS45 KBYZ 021740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT FRI OCT 02 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 2 2026  
 
VALID AS OF 1100 AM 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 59 959 AM 86 1943 66 -7 78  
MINIMUM 44 627 AM 25 1950 43 1 50  
AVERAGE 52 54 -2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 1939 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.11 -0.11 T  
SINCE OCT 1 0.00 0.11 -0.11 T  
SINCE JAN 1 12.40 11.88 0.52 14.40  
 
SNOWFALL (IN)  
TODAY MM 1.8 1989 0.1 MM 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 0.0 0.5 -0.5 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 13 11 2 1  
MONTH TO DATE 20 22 -2 1  
SINCE SEP 1 115 190 -75 48  
SINCE JUL 1 123 226 -103 64  
 
COOLING  
TODAY 0 0 0 0  
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 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 57 1000 AM  
AVERAGE 70  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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