407  
CDUS45 KBYZ 310330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT WED OCT 30 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 30 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 49 259 PM 77 1950 52 -3 44  
MINIMUM 27 618 AM -7 1991 32 -5 24  
AVERAGE 38 42 -4 34  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1974 0.03 -0.03 0.00  
MONTH TO DATE 0.41 1.34 -0.93 2.02  
SINCE OCT 1 0.41 1.34 -0.93 2.02  
SINCE JAN 1 11.07 13.11 -2.04 17.09  
 
SNOWFALL (IN)  
TODAY 0.0 3.6 1995 0.1 -0.1 0.0  
MONTH TO DATE 0.0 4.3 -4.3 6.7  
SINCE SEP 1 0.0 4.6 -4.6 6.7  
SINCE JUL 1 T 4.6 -4.6 6.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 23 4 31  
MONTH TO DATE 302 510 -208 529  
SINCE SEP 1 357 678 -321 605  
SINCE JUL 1 371 714 -343 621  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 1 4 3  
SINCE SEP 1 123 63 60 83  
SINCE JAN 1 790 658 132 715    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 49 200 PM  
AVERAGE 71  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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