486  
CDUS45 KBYZ 200440  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MST FRI JAN 19 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 19 2024  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 11 220 PM 65 1986 36 -25 45  
MINIMUM -5 444 AM -26 1963 18 -23 23  
AVERAGE 3 27 -24 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1991 0.02 -0.02 0.00  
MONTH TO DATE 0.38 0.35 0.03 0.05  
SINCE OCT 1 2.77 2.89 -0.12 2.10  
SINCE JAN 1 0.38 0.35 0.03 0.05  
 
SNOWFALL (IN)  
TODAY MM 3.0 2008 0.4 MM 0.0  
MONTH TO DATE 6.7 6.8 -0.1 0.5  
SINCE DEC 1 8.5 16.6 -8.1 10.5  
SINCE JUL 1 15.2 27.9 -12.7 20.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 62 38 24 31  
MONTH TO DATE 984 728 256 585  
SINCE DEC 1 1849 1886 -37 1992  
SINCE JUL 1 3208 3488 -280 3569  
 
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 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 900 AM  
LOWEST 60 200 PM  
AVERAGE 72  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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