007  
CDUS45 KBYZ 280330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT FRI SEP 27 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 27 2024  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 258 PM 91 1963 69 18 74  
MINIMUM 49 649 AM 27 1951 45 4 52  
AVERAGE 68 57 11 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.86 1974 0.05 -0.05 0.00  
MONTH TO DATE 1.72 1.22 0.50 0.57  
SINCE OCT 1 13.05 14.17 -1.12 17.12  
SINCE JAN 1 10.66 11.63 -0.97 15.07  
 
SNOWFALL (IN)  
TODAY MM 6.0 1941 0.0 MM 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 T 0.2 -0.2 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 2  
MONTH TO DATE 43 138 -95 52  
SINCE SEP 1 43 138 -95 52  
SINCE JUL 1 57 174 -117 68  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 107 60 47 80  
SINCE SEP 1 107 60 47 80  
SINCE JAN 1 774 655 119 712    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 700 AM  
LOWEST 20 300 PM  
AVERAGE 38  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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