910  
CDUS45 KBYZ 150932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT SAT AUG 15 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 14 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 74 426 PM 102 1971 87 -13 85  
MINIMUM 58 249 AM 43 2005 58 0 65  
AVERAGE 66 72 -6 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.69 1968 0.02 0.01 0.00  
MONTH TO DATE 0.38 0.40 -0.02 0.57  
SINCE OCT 1 11.16 12.48 -1.32 14.54  
SINCE JAN 1 7.28 9.94 -2.66 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 1 8 -7 10  
MONTH TO DATE 121 127 -6 113  
SINCE JUN 1 589 477 112 441  
SINCE JAN 1 645 492 153 457    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 55 400 PM  
AVERAGE 76  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 2023  
MINIMUM TEMPERATURE (F) 58 43 1944  
 
SUNRISE AND SUNSET  
AUGUST 15 2026........SUNRISE 614 AM MDT SUNSET 822 PM MDT  
AUGUST 16 2026........SUNRISE 616 AM MDT SUNSET 820 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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