570  
CDUS45 KBYZ 150935  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
335 AM MDT SUN JUN 15 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 14 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 79 426 PM 103 2021 76 3 82  
MINIMUM 56 341 AM 38 1969 52 4 56  
AVERAGE 68 64 4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1992 0.07 -0.07 T  
MONTH TO DATE 0.59 1.15 -0.56 0.14  
SINCE OCT 1 11.69 9.79 1.90 9.74  
SINCE JAN 1 10.39 7.25 3.14 7.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1991 0.0 0.0 0.0  
2014  
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 3 -3 0  
MONTH TO DATE 43 61 -18 12  
SINCE JUN 1 43 61 -18 12  
SINCE JUL 1 6249 6726 -477 6078  
 
COOLING  
YESTERDAY 3 2 1 4  
MONTH TO DATE 28 24 4 32  
SINCE JUN 1 28 24 4 32  
SINCE JAN 1 44 39 5 33    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 55 200 PM  
AVERAGE 72  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 105 2021  
MINIMUM TEMPERATURE (F) 52 40 1945  
1991  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 524 AM MDT SUNSET 906 PM MDT  
JUNE 16 2025..........SUNRISE 524 AM MDT SUNSET 906 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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