897  
CDUS45 KBYZ 120937  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MDT THU JUN 12 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 11 2025
 
 
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)  
YESTERDAY  
MAXIMUM 80 400 PM 93 1991 75 5 86  
1992  
MINIMUM 57 1159 PM 34 2008 51 6 56  
AVERAGE 69 63 6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.08 1946 0.07 -0.05 T  
MONTH TO DATE 0.59 0.93 -0.34 0.14  
SINCE OCT 1 11.69 9.57 2.12 9.74  
SINCE JAN 1 10.39 7.03 3.36 7.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1949 0.0 0.0 0.0  
2011  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 64.2 57.4 6.8 35.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 43 51 -8 12  
SINCE JUN 1 43 51 -8 12  
SINCE JUL 1 6249 6716 -467 6078  
 
COOLING  
YESTERDAY 4 2 2 6  
MONTH TO DATE 19 18 1 18  
SINCE JUN 1 19 18 1 18  
SINCE JAN 1 35 33 2 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 32 1200 PM  
AVERAGE 63  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1936  
MINIMUM TEMPERATURE (F) 52 32 1969  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 524 AM MDT SUNSET 905 PM MDT  
JUNE 13 2025..........SUNRISE 524 AM MDT SUNSET 905 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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