918  
CDUS43 KBIS 070731  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
131 AM CST SUN DEC 07 2025  
   
...............................  
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR DECEMBER 6 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 15 1:23 AM 66 1939 31 -16 45  
2023  
MINIMUM -16 11:29 PM -28 1950 11 -27 17  
1972  
AVERAGE 0 21 -21 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.59 1883 0.02 0.17 0.00  
MONTH TO DATE 0.30 0.11 0.19 0.05  
SINCE DEC 1 0.30 0.11 0.19 0.05  
SINCE JAN 1 25.46 18.56 6.90 16.94  
 
SNOWFALL (IN)  
YESTERDAY 3.5 5.4 1901 0.3 3.2 0.0  
MONTH TO DATE 3.9 1.8 2.1 0.9  
SINCE DEC 1 3.9 1.8 2.1 0.9  
SINCE JUL 1 14.0 12.3 1.7 5.2  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 65 44 21 34  
MONTH TO DATE 332 257 75 279  
SINCE DEC 1 332 257 75 279  
SINCE JUL 1 1812 2188 -376 1802  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 598 536 62 598    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 75 5:00 PM  
AVERAGE 81  
   
......................................................  
 
THE BISMARCK ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 57 1918  
MINIMUM TEMPERATURE (F) 11 -28 1972  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 8:14 AM CST SUNSET 4:55 PM CST  
DECEMBER 8 2025......SUNRISE 8:15 AM CST SUNSET 4:55 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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