682  
CDUS45 KBYZ 010340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT THU OCT 31 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 31 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 51 253 PM 76 1999 52 -1 51  
MINIMUM 29 727 AM 2 1984 31 -2 24  
AVERAGE 40 42 -2 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 1974 0.03 -0.03 0.00  
MONTH TO DATE 0.41 1.37 -0.96 2.02  
SINCE OCT 1 0.41 1.37 -0.96 2.02  
SINCE JAN 1 11.07 13.14 -2.07 17.09  
 
SNOWFALL (IN)  
TODAY MM 5.4 1973 0.2 MM 0.0  
MONTH TO DATE 0.0 4.5 -4.5 6.7  
SINCE SEP 1 0.0 4.8 -4.8 6.7  
SINCE JUL 1 T 4.8 -4.8 6.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 25 23 2 27  
MONTH TO DATE 327 533 -206 556  
SINCE SEP 1 382 701 -319 632  
SINCE JUL 1 396 737 -341 648  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 5 0 3  
SINCE SEP 1 123 67 56 83  
SINCE JAN 1 790 662 128 715    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 32 300 PM  
AVERAGE 55  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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