414  
CDUS45 KBYZ 050940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SAT SEP 05 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 4 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 92 530 PM 100 1950 80 12 72  
2022  
MINIMUM 55 456 AM 31 1962 52 3 56  
AVERAGE 74 66 8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1987 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.16 -0.16 0.00  
SINCE OCT 1 11.65 13.11 -1.46 14.76  
SINCE JAN 1 7.77 10.57 -2.80 13.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 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 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 0 10 -10 1  
SINCE SEP 1 0 10 -10 1  
SINCE JUL 1 8 46 -38 17  
 
COOLING  
YESTERDAY 9 4 5 0  
MONTH TO DATE 25 16 9 21  
SINCE SEP 1 25 16 9 21  
SINCE JAN 1 812 611 201 606    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 500 AM  
LOWEST 9 400 PM  
AVERAGE 29  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 102 2020  
MINIMUM TEMPERATURE (F) 52 37 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2026.....SUNRISE 640 AM MDT SUNSET 744 PM MDT  
SEPTEMBER 6 2026.....SUNRISE 641 AM MDT SUNSET 742 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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