518  
CDUS45 KBYZ 311840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST SAT JAN 31 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 31 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 53 959 AM 67 1992 37 16 47  
MINIMUM 38 840 AM -17 1969 19 19 35  
AVERAGE 46 28 18 41  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 2017 0.02 -0.02 0.00  
MONTH TO DATE 0.07 0.55 -0.48 0.84  
SINCE OCT 1 3.95 3.09 0.86 2.14  
SINCE JAN 1 0.07 0.55 -0.48 0.84  
 
SNOWFALL (IN)  
TODAY MM 5.6 2017 0.3 MM 0.0  
MONTH TO DATE 1.0 10.6 -9.6 11.1  
SINCE DEC 1 15.1 20.4 -5.3 13.4  
SINCE JUL 1 22.1 31.7 -9.6 17.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 19 37 -18 24  
MONTH TO DATE 912 1181 -269 1239  
SINCE DEC 1 1851 2339 -488 2109  
SINCE JUL 1 3080 3941 -861 3381  
 
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 36 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 18.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 700 AM  
LOWEST 33 400 AM  
AVERAGE 42  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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