630  
CDUS45 KBYZ 101740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT TUE SEP 10 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 10 2024
 
 
VALID AS OF 1100 AM 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 69 107 AM 92 1935 77 -8 74  
1966  
MINIMUM 59 504 AM 33 1989 50 9 50  
AVERAGE 64 64 0 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 1961 0.04 -0.04 0.00  
MONTH TO DATE 0.02 0.41 -0.39 0.11  
SINCE OCT 1 11.35 13.36 -2.01 16.66  
SINCE JAN 1 8.96 10.82 -1.86 14.61  
 
SNOWFALL (IN)  
TODAY MM T 1995 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 3  
MONTH TO DATE 1 30 -29 7  
SINCE SEP 1 1 30 -29 7  
SINCE JUL 1 15 66 -51 23  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 69 34 35 45  
SINCE SEP 1 69 34 35 45  
SINCE JAN 1 736 629 107 677    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 500 AM  
LOWEST 31 100 AM  
AVERAGE 39  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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