891  
CDUS45 KBYZ 160940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT FRI JUN 16 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 15 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 69 1250 PM 105 2021 77 -8 74  
MINIMUM 55 514 AM 40 1945 52 3 53  
1991  
AVERAGE 62 64 -2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1992 0.08 -0.08 0.00  
MONTH TO DATE 4.53 1.23 3.30 1.13  
SINCE OCT 1 12.88 9.87 3.01 10.42  
SINCE JAN 1 10.83 7.33 3.50 7.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1995 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 3 3 0 1  
MONTH TO DATE 17 64 -47 59  
SINCE JUN 1 17 64 -47 59  
SINCE JUL 1 6973 6729 244 6538  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 29 26 3 15  
SINCE JUN 1 29 26 3 15  
SINCE JAN 1 57 41 16 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 39 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1988  
MINIMUM TEMPERATURE (F) 53 40 1945  
 
SUNRISE AND SUNSET  
JUNE 16 2023..........SUNRISE 524 AM MDT SUNSET 906 PM MDT  
JUNE 17 2023..........SUNRISE 524 AM MDT SUNSET 907 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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