877  
CDUS45 KBYZ 180440  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MST SAT JAN 17 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 17 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 44 310 PM 60 1958 36 8 39  
MINIMUM 16 455 AM -24 1943 18 -2 13  
AVERAGE 30 27 3 26  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 1963 0.02 -0.02 0.13  
MONTH TO DATE 0.02 0.31 -0.29 0.83  
SINCE OCT 1 3.90 2.85 1.05 2.13  
SINCE JAN 1 0.02 0.31 -0.29 0.83  
 
SNOWFALL (IN)  
TODAY MM 4.6 1963 0.4 MM 2.4  
MONTH TO DATE 0.0 6.1 -6.1 10.7  
SINCE DEC 1 14.1 15.9 -1.8 13.0  
SINCE JUL 1 21.1 27.2 -6.1 16.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 35 38 -3 39  
MONTH TO DATE 387 652 -265 650  
SINCE DEC 1 1326 1810 -484 1520  
SINCE JUL 1 2555 3412 -857 2792  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 31 100 PM  
AVERAGE 52  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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