346  
CDUS45 KBYZ 270937  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MDT SAT JUN 27 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 26 2026
 
 
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)  
YESTERDAY  
MAXIMUM 79 108 PM 102 1988 81 -2 89  
MINIMUM 56 514 AM 41 1989 55 1 58  
AVERAGE 68 68 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 1944 0.07 -0.06 0.03  
MONTH TO DATE 1.03 1.99 -0.96 1.88  
SINCE OCT 1 9.19 10.63 -1.44 12.98  
SINCE JAN 1 5.31 8.09 -2.78 11.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1949 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 77 86 -9 71  
SINCE JUN 1 77 86 -9 71  
SINCE JUL 1 5335 6751 -1416 6277  
 
COOLING  
YESTERDAY 3 4 -1 9  
MONTH TO DATE 28 61 -33 62  
SINCE JUN 1 28 61 -33 62  
SINCE JAN 1 84 76 8 78    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 41 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1936  
MINIMUM TEMPERATURE (F) 55 38 1951  
 
SUNRISE AND SUNSET  
JUNE 27 2026..........SUNRISE 526 AM MDT SUNSET 908 PM MDT  
JUNE 28 2026..........SUNRISE 527 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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