935  
CDUS45 KBYZ 080340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT THU SEP 07 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 7 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 83 201 PM 102 2022 78 5 102  
MINIMUM 59 331 AM 34 1962 51 8 59  
AVERAGE 71 65 6 81  
 
PRECIPITATION (IN)  
TODAY 0.02 1.53 1941 0.04 -0.02 T  
MONTH TO DATE 0.05 0.28 -0.23 T  
SINCE OCT 1 16.60 13.23 3.37 14.82  
SINCE JAN 1 14.55 10.69 3.86 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 6 3 3 16  
MONTH TO DATE 43 25 18 101  
SINCE SEP 1 43 25 18 101  
SINCE JAN 1 675 620 55 874    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 500 PM  
LOWEST 24 200 PM  
AVERAGE 42  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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