896  
CDUS45 KBYZ 121733  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1133 AM MDT MON JUN 12 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 12 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 69 959 AM 96 1936 76 -7 65  
MINIMUM 54 404 AM 32 1969 52 2 56  
AVERAGE 62 64 -2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.78 1937 0.08 -0.08 0.26  
MONTH TO DATE 4.41 1.01 3.40 1.12  
SINCE OCT 1 12.76 9.65 3.11 10.41  
SINCE JAN 1 10.71 7.11 3.60 7.65  
 
SNOWFALL (IN)  
TODAY MM T 1969 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 3 4 -1 4  
MONTH TO DATE 17 55 -38 42  
SINCE JUN 1 17 55 -38 42  
SINCE JUL 1 6973 6720 253 6521  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 23 20 3 15  
SINCE JUN 1 23 20 3 15  
SINCE JAN 1 51 35 16 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 75 100 AM  
AVERAGE 80  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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