159  
CDUS45 KBYZ 280340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT FRI MAR 27 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 27 2026
 
 
VALID AS OF 0900 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 58 504 PM 79 2025 53 5 79  
MINIMUM 21 457 AM 8 1954 30 -9 41  
1965  
AVERAGE 40 41 -1 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1981 0.04 -0.04 0.00  
MONTH TO DATE 1.03 0.73 0.30 0.83  
SINCE OCT 1 5.34 4.39 0.95 4.80  
SINCE JAN 1 1.46 1.85 -0.39 3.50  
 
SNOWFALL (IN)  
TODAY MM 5.0 1981 0.2 MM 0.0  
MONTH TO DATE 12.4 7.1 5.3 4.1  
SINCE MAR 1 12.4 7.1 5.3 4.1  
SINCE JUL 1 36.7 47.9 -11.2 52.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 25 24 1 5  
MONTH TO DATE 573 748 -175 579  
SINCE MAR 1 573 748 -175 579  
SINCE JUL 1 4397 5683 -1286 5342  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 100 AM  
LOWEST 18 500 PM  
AVERAGE 48  
 
- 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