640  
CDUS45 KBYZ 241840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST MON NOV 24 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 24 2025
 
 
VALID AS OF 1100 AM 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 45 1200 AM 66 1990 42 3 25  
MINIMUM 37 438 AM -14 2010 24 13 11  
AVERAGE 41 33 8 18  
 
PRECIPITATION (IN)  
TODAY 0.00 0.31 1975 0.02 -0.02 0.17  
MONTH TO DATE 0.02 0.50 -0.48 0.39  
SINCE OCT 1 1.93 1.87 0.06 0.80  
SINCE JAN 1 16.33 13.64 2.69 11.46  
 
SNOWFALL (IN)  
TODAY MM 3.3 2024 0.2 MM 3.3  
MONTH TO DATE 0.0 5.0 -5.0 3.9  
SINCE SEP 1 T 9.8 -9.8 3.9  
SINCE JUL 1 T 9.8 -9.8 3.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 24 32 -8 47  
MONTH TO DATE 437 666 -229 641  
SINCE SEP 1 958 1368 -410 1023  
SINCE JUL 1 974 1404 -430 1037  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 74 67 7 123  
SINCE JAN 1 659 662 -3 790    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 800 AM  
LOWEST 41 1200 AM  
AVERAGE 49  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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