724  
CDUS45 KBYZ 292230  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
430 PM MDT SUN JUN 29 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 29 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 79 256 PM 105 1984 82 -3 77  
MINIMUM 55 506 AM 42 1947 56 -1 47  
AVERAGE 67 69 -2 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 2020 0.05 -0.05 0.00  
MONTH TO DATE 1.92 2.16 -0.24 0.60  
SINCE OCT 1 13.02 10.80 2.22 10.20  
SINCE JAN 1 11.72 8.26 3.46 7.81  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 64.2 57.4 6.8 35.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 3  
MONTH TO DATE 71 89 -18 66  
SINCE JUN 1 71 89 -18 66  
SINCE JUL 1 6277 6754 -477 6132  
 
COOLING  
TODAY 2 5 -3 0  
MONTH TO DATE 75 75 0 92  
SINCE JUN 1 75 75 0 92  
SINCE JAN 1 91 90 1 93    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 25 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1990  
MINIMUM TEMPERATURE (F) 56 43 1951  
1995  
 
SUNRISE AND SUNSET  
JUNE 29 2025..........SUNRISE 527 AM MDT SUNSET 908 PM MDT  
JUNE 30 2025..........SUNRISE 528 AM MDT SUNSET 908 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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