038  
CDUS45 KBYZ 182231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT WED MAR 18 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 18 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 68 259 PM 71 2004 50 18 40  
2024  
MINIMUM 48 720 AM -9 1965 28 20 29  
AVERAGE 58 39 19 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 2025 0.04 -0.04 0.42  
MONTH TO DATE 1.03 0.43 0.60 0.81  
SINCE OCT 1 5.34 4.09 1.25 4.78  
SINCE JAN 1 1.46 1.55 -0.09 3.48  
 
SNOWFALL (IN)  
TODAY MM 4.3 1968 0.2 MM 2.8  
MONTH TO DATE 12.4 4.9 7.5 4.1  
SINCE MAR 1 12.4 4.9 7.5 4.1  
SINCE JUL 1 36.7 45.7 -9.0 52.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 7 26 -19 30  
MONTH TO DATE 461 525 -64 416  
SINCE MAR 1 461 525 -64 416  
SINCE JUL 1 4285 5460 -1175 5179  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 700 AM  
LOWEST 23 300 PM  
AVERAGE 37  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1997  
MINIMUM TEMPERATURE (F) 28 3 1965  
 
SUNRISE AND SUNSET  
MARCH 18 2026.........SUNRISE 721 AM MDT SUNSET 724 PM MDT  
MARCH 19 2026.........SUNRISE 719 AM MDT SUNSET 726 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