208  
CDUS45 KBYZ 112232  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
432 PM MDT SAT APR 11 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 11 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 111 PM 81 2025 56 21 81  
MINIMUM 45 523 AM 6 1940 34 11 49  
AVERAGE 61 45 16 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.87 1993 0.06 -0.06 0.00  
MONTH TO DATE 0.08 0.61 -0.53 0.70  
SINCE OCT 1 5.69 5.17 0.52 5.82  
SINCE JAN 1 1.81 2.63 -0.82 4.52  
 
SNOWFALL (IN)  
TODAY MM 7.4 1991 0.3 MM 0.0  
MONTH TO DATE T 3.5 -3.5 2.4  
SINCE MAR 1 14.2 11.7 2.5 9.7  
SINCE JUL 1 38.5 52.5 -14.0 57.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 20 -16 0  
MONTH TO DATE 210 235 -25 193  
SINCE MAR 1 860 1074 -214 882  
SINCE JUL 1 4684 6009 -1325 5645  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 17 200 PM  
AVERAGE 44  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 80 1976  
MINIMUM TEMPERATURE (F) 34 5 1997  
 
SUNRISE AND SUNSET  
APRIL 11 2026.........SUNRISE 635 AM MDT SUNSET 756 PM MDT  
APRIL 12 2026.........SUNRISE 633 AM MDT SUNSET 757 PM MDT  
 
- 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