867  
CDUS45 KBYZ 162240  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT MON SEP 16 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 16 2024
 
 
VALID TODAY AS OF 0400 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 81 200 PM 94 1979 74 7 86  
2019  
MINIMUM 53 MM 29 1965 49 4 51  
AVERAGE 67 61 6 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1959 0.05 -0.05 0.00  
MONTH TO DATE 0.42 0.68 -0.26 0.13  
SINCE OCT 1 11.75 13.63 -1.88 16.68  
SINCE JAN 1 9.36 11.09 -1.73 14.63  
 
SNOWFALL (IN)  
TODAY MM 1.3 1965 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 11 57 -46 8  
SINCE SEP 1 11 57 -46 8  
SINCE JUL 1 25 93 -68 24  
 
COOLING  
TODAY 2 2 0 4  
MONTH TO DATE 82 46 36 58  
SINCE SEP 1 82 46 36 58  
SINCE JAN 1 749 641 108 690    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 600 AM  
LOWEST 38 1200 AM  
AVERAGE 49  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 2009  
MINIMUM TEMPERATURE (F) 48 26 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 654 AM MDT SUNSET 722 PM MDT  
SEPTEMBER 17 2024.....SUNRISE 656 AM MDT SUNSET 720 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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