669  
CDUS45 KBYZ 301040  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST SAT NOV 30 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 29 2024  
 
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)  
YESTERDAY  
MAXIMUM 27 640 PM 63 1956 40 -13 52  
1980  
MINIMUM 18 1050 PM -11 2006 23 -5 28  
AVERAGE 23 32 -9 40  
 
PRECIPITATION (IN)  
YESTERDAY T 0.44 1942 0.01 -0.01 0.00  
MONTH TO DATE 0.39 0.58 -0.19 0.04  
SINCE OCT 1 0.80 1.95 -1.15 2.06  
SINCE JAN 1 11.46 13.72 -2.26 17.13  
 
SNOWFALL (IN)  
YESTERDAY T 4.4 2014 0.2 -0.2 0.0  
MONTH TO DATE 3.9 6.2 -2.3 T  
SINCE SEP 1 3.9 11.0 -7.1 6.7  
SINCE JUL 1 3.9 11.0 -7.1 6.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 34 8 25  
MONTH TO DATE 842 830 12 672  
SINCE SEP 1 1224 1532 -308 1304  
SINCE JUL 1 1238 1568 -330 1320  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 123 67 56 83  
SINCE JAN 1 790 662 128 715    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 81 700 PM  
AVERAGE 87  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 1999  
MINIMUM TEMPERATURE (F) 23 -14 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 30 2024......SUNRISE 734 AM MST SUNSET 431 PM MST  
DECEMBER 1 2024......SUNRISE 736 AM MST SUNSET 431 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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