992  
CDUS45 KBYZ 091730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT MON SEP 09 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 9 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 80 959 AM 95 1998 78 2 73  
2005  
MINIMUM 66 340 AM 31 1962 51 15 54  
AVERAGE 73 64 9 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1946 0.05 -0.05 0.01  
MONTH TO DATE 0.02 0.37 -0.35 0.11  
SINCE OCT 1 11.35 13.32 -1.97 16.66  
SINCE JAN 1 8.96 10.78 -1.82 14.61  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 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 4 -4 1  
MONTH TO DATE 0 26 -26 4  
SINCE SEP 1 0 26 -26 4  
SINCE JUL 1 14 62 -48 20  
 
COOLING  
TODAY 8 3 5 0  
MONTH TO DATE 64 31 33 45  
SINCE SEP 1 64 31 33 45  
SINCE JAN 1 731 626 105 677    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 600 AM  
LOWEST 23 1000 AM  
AVERAGE 29  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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