746  
CDUS45 KBYZ 151733  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1133 AM MDT THU JUN 15 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 15 2023
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 930 AM 105 2021 77 -13 74  
MINIMUM 55 514 AM 40 1945 52 3 53  
1991  
AVERAGE 60 64 -4 64  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 5 3 2 1  
MONTH TO DATE 19 64 -45 59  
SINCE JUN 1 19 64 -45 59  
SINCE JUL 1 6975 6729 246 6538  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 41 1000 AM  
AVERAGE 67  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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