206  
CDUS45 KBYZ 120434  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
934 PM MST SAT JAN 11 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 11 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 39 1218 AM 68 1953 36 3 4  
MINIMUM 32 859 PM -23 1997 18 14 -7  
AVERAGE 36 27 9 -1  
 
PRECIPITATION (IN)  
TODAY T 0.40 1998 0.02 -0.02 T  
MONTH TO DATE 0.70 0.21 0.49 0.11  
SINCE OCT 1 2.00 2.75 -0.75 2.50  
SINCE JAN 1 0.70 0.21 0.49 0.11  
 
SNOWFALL (IN)  
TODAY T 7.1 2013 0.4 -0.4 0.3  
MONTH TO DATE 8.1 4.0 4.1 2.1  
SINCE DEC 1 10.4 13.8 -3.4 3.9  
SINCE JUL 1 14.3 25.1 -10.8 10.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 29 38 -9 66  
MONTH TO DATE 452 424 28 437  
SINCE DEC 1 1322 1582 -260 1302  
SINCE JUL 1 2594 3184 -590 2661  
 
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 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 PM  
LOWEST 59 1200 AM  
AVERAGE 69  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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