187  
CDUS45 KBYZ 112231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT WED JUN 11 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 11 2025
 
 
VALID TODAY AS OF 0400 PM 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 80 1245 PM 93 1991 75 5 86  
1992  
MINIMUM 59 549 AM 34 2008 51 8 56  
AVERAGE 70 63 7 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 1946 0.07 -0.07 T  
MONTH TO DATE 0.57 0.93 -0.36 0.14  
SINCE OCT 1 11.67 9.57 2.10 9.74  
SINCE JAN 1 10.37 7.03 3.34 7.35  
 
SNOWFALL (IN)  
TODAY MM T 1949 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 5 2 3 6  
MONTH TO DATE 20 18 2 18  
SINCE JUN 1 20 18 2 18  
SINCE JAN 1 36 33 3 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 32 1200 PM  
AVERAGE 51  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1936  
MINIMUM TEMPERATURE (F) 52 32 1969  
 
SUNRISE AND SUNSET  
JUNE 11 2025..........SUNRISE 524 AM MDT SUNSET 904 PM MDT  
JUNE 12 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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