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CDUS45 KBYZ 040339  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
939 PM MDT FRI OCT 03 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 3 2025  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 240 PM 88 1992 65 5 64  
MINIMUM 50 652 AM 25 1999 42 8 41  
AVERAGE 60 54 6 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.86 2016 0.05 -0.05 0.00  
MONTH TO DATE T 0.16 -0.16 0.00  
SINCE OCT 1 T 0.16 -0.16 0.00  
SINCE JAN 1 14.40 11.93 2.47 10.66  
 
SNOWFALL (IN)  
TODAY MM 2.3 2012 0.1 MM 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 T 0.6 -0.6 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 5 12 -7 12  
MONTH TO DATE 6 34 -28 22  
SINCE SEP 1 53 202 -149 77  
SINCE JUL 1 69 238 -169 91  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 1 0 0  
SINCE SEP 1 74 63 11 118  
SINCE JAN 1 659 658 1 785    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 36 200 PM  
AVERAGE 60  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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