945  
CDUS45 KBYZ 281731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 28 2024
 
 
VALID AS OF 1100 AM 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 68 1209 AM 92 2010 68 0 66  
MINIMUM 52 536 AM 26 1984 44 8 47  
AVERAGE 60 56 4 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 5 10 -5 8  
MONTH TO DATE 48 148 -100 60  
SINCE SEP 1 48 148 -100 60  
SINCE JUL 1 62 184 -122 76  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 107 61 46 80  
SINCE SEP 1 107 61 46 80  
SINCE JAN 1 774 656 118 712    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
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 36 1200 AM  
AVERAGE 51  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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