640  
CDUS45 KBYZ 240340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT WED OCT 23 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 23 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 60 253 PM 80 1939 55 5 47  
MINIMUM 33 634 AM 10 2020 34 -1 41  
AVERAGE 47 45 2 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1972 0.03 -0.03 0.24  
MONTH TO DATE 0.38 1.11 -0.73 1.58  
SINCE OCT 1 0.38 1.11 -0.73 1.58  
SINCE JAN 1 11.04 12.88 -1.84 16.65  
 
SNOWFALL (IN)  
TODAY MM 3.0 1954 0.2 MM 0.0  
MONTH TO DATE 0.0 3.1 -3.1 0.0  
SINCE SEP 1 0.0 3.4 -3.4 0.0  
SINCE JUL 1 T 3.4 -3.4 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 20 -2 21  
MONTH TO DATE 169 357 -188 235  
SINCE SEP 1 224 525 -301 311  
SINCE JUL 1 238 561 -323 327  
 
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 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 300 AM  
LOWEST 39 300 PM  
AVERAGE 62  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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