818  
CDUS45 KBYZ 260340  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MDT SUN JUN 25 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 25 2023
 
 
VALID AS OF 0900 PM 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 79 406 PM 101 1988 80 -1 69  
2012  
MINIMUM 49 440 AM 42 1939 55 -6 46  
1958  
AVERAGE 64 68 -4 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 1969 0.06 -0.06 0.00  
MONTH TO DATE 6.36 1.92 4.44 2.85  
SINCE OCT 1 14.71 10.56 4.15 12.14  
SINCE JAN 1 12.66 8.02 4.64 9.38  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 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 1 2 -1 7  
MONTH TO DATE 70 85 -15 82  
SINCE JUN 1 70 85 -15 82  
SINCE JUL 1 7026 6750 276 6561  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 30 57 -27 50  
SINCE JUN 1 30 57 -27 50  
SINCE JAN 1 58 72 -14 54    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 37 600 PM  
AVERAGE 69  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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