055  
CDUS45 KBYZ 071732  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1132 AM MDT THU SEP 07 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 7 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 73 959 AM 102 2022 78 -5 102  
MINIMUM 59 331 AM 34 1962 51 8 59  
AVERAGE 66 65 1 81  
 
PRECIPITATION (IN)  
TODAY T 1.53 1941 0.04 -0.04 T  
MONTH TO DATE 0.03 0.28 -0.25 T  
SINCE OCT 1 16.58 13.23 3.35 14.82  
SINCE JAN 1 14.53 10.69 3.84 12.06  
 
SNOWFALL (IN)  
TODAY MM 2.0 1962 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 3 19 -16 0  
SINCE SEP 1 3 19 -16 0  
SINCE JUL 1 19 55 -36 6  
 
COOLING  
TODAY 1 3 -2 16  
MONTH TO DATE 38 25 13 101  
SINCE SEP 1 38 25 13 101  
SINCE JAN 1 670 620 50 874    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 500 AM  
LOWEST 41 1000 AM  
AVERAGE 47  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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