910  
CDUS45 KBYZ 032231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT SUN SEP 03 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 3 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 90 143 PM 101 2022 80 10 101  
MINIMUM 65 512 AM 39 1951 53 12 59  
1956  
AVERAGE 78 66 12 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1971 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.00  
SINCE OCT 1 16.55 13.07 3.48 14.82  
SINCE JAN 1 14.50 10.53 3.97 12.06  
 
SNOWFALL (IN)  
TODAY MM T 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 0 7 -7 0  
SINCE SEP 1 0 7 -7 0  
SINCE JUL 1 16 43 -27 6  
 
COOLING  
TODAY 13 4 9 15  
MONTH TO DATE 36 12 24 43  
SINCE SEP 1 36 12 24 43  
SINCE JAN 1 668 607 61 816    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 500 AM  
LOWEST 33 1100 AM  
AVERAGE 44  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1950  
2022  
MINIMUM TEMPERATURE (F) 52 31 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2023.....SUNRISE 637 AM MDT SUNSET 749 PM MDT  
SEPTEMBER 4 2023.....SUNRISE 639 AM MDT SUNSET 747 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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