385  
CDUS45 KBYZ 111730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT WED JUN 11 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 11 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 73 959 AM 93 1991 75 -2 86  
1992  
MINIMUM 59 549 AM 34 2008 51 8 56  
AVERAGE 66 63 3 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 1 2 -1 6  
MONTH TO DATE 16 18 -2 18  
SINCE JUN 1 16 18 -2 18  
SINCE JAN 1 32 33 -1 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 44 1000 AM  
AVERAGE 57  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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