556  
CDUS45 KBYZ 301730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT WED OCT 30 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 30 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 36 959 AM 77 1950 52 -16 44  
MINIMUM 27 618 AM -7 1991 32 -5 24  
AVERAGE 32 42 -10 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 MM 3.6 1995 0.1 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 33 23 10 31  
MONTH TO DATE 308 510 -202 529  
SINCE SEP 1 363 678 -315 605  
SINCE JUL 1 377 714 -337 621  
 
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 SW (210)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.8  
 
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 78 1000 AM  
AVERAGE 85  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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