363  
CDUS45 KBYZ 200940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT TUE AUG 20 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 19 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 87 321 PM 101 2008 85 2 77  
MINIMUM 69 1149 PM 45 1950 57 12 54  
1995  
AVERAGE 78 71 7 66  
 
PRECIPITATION (IN)  
YESTERDAY T 0.64 2016 0.03 -0.03 0.13  
MONTH TO DATE 0.84 0.53 0.31 0.85  
SINCE OCT 1 11.27 12.61 -1.34 16.11  
SINCE JAN 1 8.88 10.07 -1.19 14.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 4 5 0  
SINCE JUN 1 78 106 -28 78  
SINCE JUL 1 12 16 -4 8  
 
COOLING  
YESTERDAY 13 7 6 1  
MONTH TO DATE 154 164 -10 170  
SINCE JUN 1 593 514 79 497  
SINCE JAN 1 594 529 65 525    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 700 AM  
LOWEST 42 1000 PM  
AVERAGE 55  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1971  
MINIMUM TEMPERATURE (F) 57 44 1938  
1950  
1956  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 621 AM MDT SUNSET 813 PM MDT  
AUGUST 21 2024........SUNRISE 622 AM MDT SUNSET 811 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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