490  
CDUS45 KBYZ 292241  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
441 PM MDT MON JUN 29 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 29 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 259 PM 105 1984 82 -20 80  
MINIMUM 45 500 AM 42 1947 56 -11 55  
AVERAGE 54 69 -15 68  
 
PRECIPITATION (IN)  
TODAY T 1.10 2020 0.05 -0.05 0.00  
MONTH TO DATE 1.43 2.16 -0.73 1.92  
SINCE OCT 1 9.59 10.80 -1.21 13.02  
SINCE JAN 1 5.71 8.26 -2.55 11.72  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 40.9 57.4 -16.5 64.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 1 10 0  
MONTH TO DATE 93 89 4 71  
SINCE JUN 1 93 89 4 71  
SINCE JUL 1 5351 6754 -1403 6277  
 
COOLING  
TODAY 0 5 -5 3  
MONTH TO DATE 28 75 -47 76  
SINCE JUN 1 28 75 -47 76  
SINCE JAN 1 84 90 -6 92    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 44 300 PM  
AVERAGE 65  
   
......................................................  
 
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 2026..........SUNRISE 527 AM MDT SUNSET 908 PM MDT  
JUNE 30 2026..........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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