518  
CDUS45 KBYZ 160933  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MDT SUN AUG 16 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 15 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 437 PM 101 2023 86 -8 89  
MINIMUM 59 655 AM 43 1944 58 1 59  
AVERAGE 69 72 -3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1980 0.03 -0.03 0.00  
MONTH TO DATE 0.38 0.43 -0.05 0.57  
SINCE OCT 1 11.16 12.51 -1.35 14.54  
SINCE JAN 1 7.28 9.97 -2.69 13.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE JUN 1 101 102 -1 87  
SINCE JUL 1 8 12 -4 16  
 
COOLING  
YESTERDAY 4 8 -4 9  
MONTH TO DATE 125 135 -10 122  
SINCE JUN 1 593 485 108 450  
SINCE JAN 1 649 500 149 466    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.9  
 
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 90 500 AM  
LOWEST 40 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 2021  
MINIMUM TEMPERATURE (F) 58 47 1939  
2002  
2012  
 
SUNRISE AND SUNSET  
AUGUST 16 2026........SUNRISE 616 AM MDT SUNSET 820 PM MDT  
AUGUST 17 2026........SUNRISE 617 AM MDT SUNSET 819 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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