699  
CDUS45 KBYZ 112232  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
432 PM MDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 11 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 420 PM 102 2018 88 -2 96  
MINIMUM 57 558 AM 47 1947 59 -2 71  
1977  
AVERAGE 72 73 -1 84  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 2019 0.02 -0.02 0.00  
MONTH TO DATE 0.67 0.32 0.35 0.14  
SINCE OCT 1 15.93 12.40 3.53 14.49  
SINCE JAN 1 13.88 9.86 4.02 11.73  
 
SNOWFALL (IN)  
TODAY MM T 2019 0.0 MM 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE JUN 1 78 102 -24 92  
SINCE JUL 1 8 12 -4 6  
 
COOLING  
TODAY 7 8 -1 19  
MONTH TO DATE 85 103 -18 141  
SINCE JUN 1 412 453 -41 559  
SINCE JAN 1 440 468 -28 563    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 600 AM  
LOWEST 20 300 PM  
AVERAGE 38  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 104 1940  
MINIMUM TEMPERATURE (F) 59 45 1987  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 609 AM MDT SUNSET 829 PM MDT  
AUGUST 12 2023........SUNRISE 610 AM MDT SUNSET 827 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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