740  
CDUS45 KBYZ 282231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT SAT SEP 28 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 82 256 PM 92 2010 68 14 66  
MINIMUM 52 536 AM 26 1984 44 8 47  
AVERAGE 67 56 11 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 2019 0.05 -0.05 0.00  
MONTH TO DATE 1.72 1.27 0.45 0.57  
SINCE OCT 1 13.05 14.22 -1.17 17.12  
SINCE JAN 1 10.66 11.68 -1.02 15.07  
 
SNOWFALL (IN)  
TODAY 0.0 1.3 1965 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 T 0.2 -0.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 8  
MONTH TO DATE 43 148 -105 60  
SINCE SEP 1 43 148 -105 60  
SINCE JUL 1 57 184 -127 76  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 109 61 48 80  
SINCE SEP 1 109 61 48 80  
SINCE JAN 1 776 656 120 712    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 500 AM  
LOWEST 27 300 PM  
AVERAGE 47  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1989  
MINIMUM TEMPERATURE (F) 44 26 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 709 AM MDT SUNSET 659 PM MDT  
SEPTEMBER 29 2024.....SUNRISE 711 AM MDT SUNSET 657 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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