539  
CDUS45 KBYZ 270931  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT TUE JUN 27 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 26 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 252 PM 102 1988 81 -3 76  
MINIMUM 55 829 AM 41 1989 55 0 46  
AVERAGE 67 68 -1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1944 0.07 -0.07 0.00  
MONTH TO DATE 6.36 1.99 4.37 2.85  
SINCE OCT 1 14.71 10.63 4.08 12.14  
SINCE JAN 1 12.66 8.09 4.57 9.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1949 0.0 0.0 0.0  
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 56.1 57.4 -1.3 62.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 70 86 -16 86  
SINCE JUN 1 70 86 -16 86  
SINCE JUL 1 7026 6751 275 6565  
 
COOLING  
YESTERDAY 2 4 -2 0  
MONTH TO DATE 32 61 -29 50  
SINCE JUN 1 32 61 -29 50  
SINCE JAN 1 60 76 -16 54    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 42 200 PM  
AVERAGE 66  
   
......................................................
 
 
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 2023..........SUNRISE 526 AM MDT SUNSET 908 PM MDT  
JUNE 28 2023..........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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