429  
CDUS45 KBYZ 091737  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1137 AM MDT SUN AUG 09 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 9 2026  
 
VALID AS OF 1100 AM 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 75 959 AM 101 1940 88 -13 81  
MINIMUM 62 530 AM 45 1939 60 2 57  
1946  
AVERAGE 69 74 -5 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.73 1939 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.27 -0.27 0.22  
SINCE OCT 1 10.78 12.35 -1.57 14.19  
SINCE JAN 1 6.90 9.81 -2.91 12.89  
 
SNOWFALL (IN)  
TODAY MM T 1953 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 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE JUN 1 98 102 -4 87  
SINCE JUL 1 5 12 -7 16  
 
COOLING  
TODAY 4 9 -5 4  
MONTH TO DATE 81 86 -5 66  
SINCE JUN 1 549 436 113 394  
SINCE JAN 1 605 451 154 410    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 600 AM  
LOWEST 28 1200 AM  
AVERAGE 37  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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