822  
CDUS45 KBYZ 281731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT WED MAY 28 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 28 2025  
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 955 AM 91 1958 71 -5 80  
MINIMUM 56 513 AM 27 1947 48 8 47  
AVERAGE 61 59 2 64  
 
PRECIPITATION (IN)  
TODAY T 1.13 2018 0.08 -0.08 0.00  
MONTH TO DATE 2.47 2.08 0.39 3.73  
SINCE OCT 1 10.97 8.36 2.61 9.46  
SINCE JAN 1 9.67 5.82 3.85 7.07  
 
SNOWFALL (IN)  
TODAY MM T 1989 0.0 MM 0.0  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 16.2 16.6 -0.4 9.2  
SINCE JUL 1 64.2 57.4 6.8 35.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 6 -2 1  
MONTH TO DATE 226 296 -70 328  
SINCE MAR 1 1445 1712 -267 1668  
SINCE JUL 1 6208 6647 -439 6043  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 10 9 1 1  
SINCE MAR 1 10 10 0 1  
SINCE JAN 1 10 10 0 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 63 1000 AM  
AVERAGE 77  
 
- 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