765  
CDUS45 KBYZ 120940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SAT OCT 12 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 11 2024  
 
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)  
YESTERDAY  
MAXIMUM 68 408 PM 82 1991 61 7 65  
1995  
MINIMUM 46 703 AM 14 2009 39 7 50  
AVERAGE 57 50 7 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 2021 0.05 -0.05 0.16  
MONTH TO DATE 0.00 0.57 -0.57 0.68  
SINCE OCT 1 0.00 0.57 -0.57 0.68  
SINCE JAN 1 10.66 12.34 -1.68 15.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 2008 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.2 -1.2 0.0  
SINCE SEP 1 0.0 1.5 -1.5 0.0  
SINCE JUL 1 T 1.5 -1.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 15 -7 7  
MONTH TO DATE 55 142 -87 97  
SINCE SEP 1 110 310 -200 173  
SINCE JUL 1 124 346 -222 189  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 1 0 0  
SINCE SEP 1 119 63 56 80  
SINCE JAN 1 786 658 128 712    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 36 500 PM  
AVERAGE 54  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 82 1950  
1958  
1991  
MINIMUM TEMPERATURE (F) 39 13 2009  
 
SUNRISE AND SUNSET  
OCTOBER 12 2024.......SUNRISE 728 AM MDT SUNSET 632 PM MDT  
OCTOBER 13 2024.......SUNRISE 729 AM MDT SUNSET 631 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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