987  
CDUS45 KBYZ 111731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT SAT MAY 11 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 11 2024
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 959 AM 89 1960 65 4 60  
MINIMUM 48 612 AM 20 1953 42 6 49  
AVERAGE 59 54 5 55  
 
PRECIPITATION (IN)  
TODAY 0.00 2.11 1981 0.07 -0.07 0.03  
MONTH TO DATE 1.41 0.68 0.73 1.15  
SINCE OCT 1 7.14 6.96 0.18 6.63  
SINCE JAN 1 4.75 4.42 0.33 4.58  
 
SNOWFALL (IN)  
TODAY MM 15.0 1981 0.1 MM 0.0  
MONTH TO DATE T 0.6 -0.6 T  
SINCE MAR 1 9.2 16.3 -7.1 18.6  
SINCE JUL 1 35.0 57.1 -22.1 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 6 12 -6 10  
MONTH TO DATE 189 147 42 81  
SINCE MAR 1 1529 1563 -34 1807  
SINCE JUL 1 5904 6498 -594 6880  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 1 -1 1  
SINCE JAN 1 0 1 -1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 37 1000 AM  
AVERAGE 53  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page