374  
CDUS45 KBYZ 060332  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
932 PM MDT SUN OCT 05 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 5 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 46 227 AM 86 2021 64 -18 68  
MINIMUM 39 759 PM 24 2000 42 -3 49  
AVERAGE 43 53 -10 59  
 
PRECIPITATION (IN)  
TODAY 0.27 1.10 1946 0.05 0.22 0.00  
MONTH TO DATE 1.04 0.27 0.77 0.00  
SINCE OCT 1 1.04 0.27 0.77 0.00  
SINCE JAN 1 15.44 12.04 3.40 10.66  
 
SNOWFALL (IN)  
TODAY MM 4.6 2009 0.1 MM 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE SEP 1 0.0 0.8 -0.8 0.0  
SINCE JUL 1 T 0.8 -0.8 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 12 10 6  
MONTH TO DATE 41 58 -17 30  
SINCE SEP 1 88 226 -138 85  
SINCE JUL 1 104 262 -158 99  
 
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 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 79 500 PM  
AVERAGE 88  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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