509  
CDUS45 KBYZ 280337  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
937 PM MDT SUN OCT 27 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 27 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 70 409 PM 82 1983 54 16 20  
MINIMUM 40 307 AM 9 2023 33 7 9  
AVERAGE 55 43 12 15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1940 0.04 -0.04 0.05  
MONTH TO DATE 0.40 1.25 -0.85 2.02  
SINCE OCT 1 0.40 1.25 -0.85 2.02  
SINCE JAN 1 11.06 13.02 -1.96 17.09  
 
SNOWFALL (IN)  
TODAY MM 7.2 1991 0.2 MM 1.3  
MONTH TO DATE 0.0 3.8 -3.8 6.7  
SINCE SEP 1 0.0 4.1 -4.1 6.7  
SINCE JUL 1 T 4.1 -4.1 6.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 10 22 -12 50  
MONTH TO DATE 232 442 -210 410  
SINCE SEP 1 287 610 -323 486  
SINCE JUL 1 301 646 -345 502  
 
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 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 300 AM  
LOWEST 20 400 PM  
AVERAGE 37  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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