754  
CDUS45 KBYZ 221740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 22 2023
 
 
VALID AS OF 1100 AM 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 77 959 AM 100 1971 84 -7 93  
MINIMUM 64 612 AM 37 1939 56 8 64  
AVERAGE 71 70 1 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 2019 0.02 -0.02 0.02  
MONTH TO DATE 1.29 0.60 0.69 0.43  
SINCE OCT 1 16.55 12.68 3.87 14.78  
SINCE JAN 1 14.50 10.14 4.36 12.02  
 
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 1 -1 0  
MONTH TO DATE 8 7 1 6  
SINCE JUN 1 86 109 -23 92  
SINCE JUL 1 16 19 -3 6  
 
COOLING  
TODAY 6 6 0 14  
MONTH TO DATE 182 183 -1 279  
SINCE JUN 1 509 533 -24 697  
SINCE JAN 1 537 548 -11 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 54 1000 AM  
AVERAGE 75  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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