531  
CDUS45 KBYZ 110440  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MST FRI JAN 10 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 10 2025
 
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 844 PM 59 1941 36 1 35  
MINIMUM 20 134 AM -22 1949 18 2 4  
AVERAGE 29 27 2 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 2018 0.02 -0.02 0.01  
MONTH TO DATE 0.70 0.19 0.51 0.11  
SINCE OCT 1 2.00 2.73 -0.73 2.50  
SINCE JAN 1 0.70 0.19 0.51 0.11  
 
SNOWFALL (IN)  
TODAY MM 4.6 2018 0.3 MM 0.2  
MONTH TO DATE 8.1 3.6 4.5 1.8  
SINCE DEC 1 10.4 13.4 -3.0 3.6  
SINCE JUL 1 14.3 24.7 -10.4 10.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 36 38 -2 45  
MONTH TO DATE 425 386 39 371  
SINCE DEC 1 1295 1544 -249 1236  
SINCE JUL 1 2567 3146 -579 2595  
 
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 33 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 21.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 100 AM  
LOWEST 48 500 PM  
AVERAGE 61  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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