809  
CDUS45 KBYZ 050431  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MST THU JAN 04 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 4 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 44 313 PM 56 2012 35 9 41  
2020  
MINIMUM 19 423 AM -19 1973 17 2 23  
AVERAGE 32 26 6 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 2014 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE OCT 1 2.39 2.61 -0.22 2.05  
SINCE JAN 1 0.00 0.07 -0.07 0.00  
 
SNOWFALL (IN)  
TODAY MM 3.8 2014 0.3 MM 0.0  
MONTH TO DATE 0.0 1.4 -1.4 0.0  
SINCE DEC 1 1.8 11.2 -9.4 10.0  
SINCE JUL 1 8.5 22.5 -14.0 20.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 33 39 -6 33  
MONTH TO DATE 131 156 -25 148  
SINCE DEC 1 996 1314 -318 1555  
SINCE JUL 1 2355 2916 -561 3132  
 
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 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 45 200 PM  
AVERAGE 65  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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