899  
CDUS45 KBYZ 230331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 22 2023
 
 
VALID AS OF 0900 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 91 403 PM 100 1971 84 7 93  
MINIMUM 64 612 AM 37 1939 56 8 64  
AVERAGE 78 70 8 79  
 
PRECIPITATION (IN)  
TODAY T 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 13 6 7 14  
MONTH TO DATE 189 183 6 279  
SINCE JUN 1 516 533 -17 697  
SINCE JAN 1 544 548 -4 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 27 400 PM  
AVERAGE 62  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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