896  
CDUS45 KBYZ 301034  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MST THU NOV 30 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 29 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 211 PM 63 1956 40 12 18  
1980  
MINIMUM 28 1159 PM -11 2006 23 5 4  
AVERAGE 40 32 8 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1942 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.58 -0.54 0.76  
SINCE OCT 1 2.06 1.95 0.11 1.44  
SINCE JAN 1 17.13 13.72 3.41 14.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 2014 0.2 -0.2 0.0  
MONTH TO DATE T 6.2 -6.2 9.9  
SINCE SEP 1 6.7 11.0 -4.3 10.1  
SINCE JUL 1 6.7 11.0 -4.3 10.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 34 -9 54  
MONTH TO DATE 672 830 -158 1062  
SINCE SEP 1 1304 1532 -228 1523  
SINCE JUL 1 1320 1568 -248 1529  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 83 67 16 137  
SINCE JAN 1 715 662 53 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 1100 PM  
LOWEST 23 100 PM  
AVERAGE 37  
   
......................................................
 
 
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 2023......SUNRISE 733 AM MST SUNSET 432 PM MST  
DECEMBER 1 2023......SUNRISE 735 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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