242  
CDUS45 KBYZ 310330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT SUN AUG 30 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 30 2026  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 432 PM 100 1954 82 -7 84  
MINIMUM 54 1043 AM 41 1993 54 0 57  
AVERAGE 65 68 -3 71  
 
PRECIPITATION (IN)  
TODAY 0.27 0.93 2010 0.03 0.24 0.00  
MONTH TO DATE 0.87 0.83 0.04 0.79  
SINCE OCT 1 11.65 12.91 -1.26 14.76  
SINCE JAN 1 7.77 10.37 -2.60 13.46  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 8 20 -12 0  
SINCE JUN 1 101 122 -21 87  
SINCE JUL 1 8 32 -24 16  
 
COOLING  
TODAY 0 5 -5 6  
MONTH TO DATE 262 226 36 235  
SINCE JUN 1 730 576 154 563  
SINCE JAN 1 786 591 195 579    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1000 AM  
LOWEST 20 500 PM  
AVERAGE 55  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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