256  
CDUS43 KBIS 120714  
CLIBIS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BISMARCK, ND  
214 AM CDT SAT SEP 12 2026  
   
...............................  
 
   
..THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 11 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1875 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 4:02 PM 97 1948 76 -1 90  
MINIMUM 53 11:59 PM 20 1964 48 5 64  
AVERAGE 64 62 2 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1930 0.07 -0.07 T  
MONTH TO DATE 0.88 0.70 0.18 0.06  
SINCE SEP 1 0.88 0.70 0.18 0.06  
SINCE JAN 1 10.05 15.31 -5.26 16.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 5 -4 0  
MONTH TO DATE 1 44 -43 58  
SINCE SEP 1 1 44 -43 58  
SINCE JUL 1 4 91 -87 91  
 
COOLING  
YESTERDAY 0 2 -2 12  
MONTH TO DATE 76 27 49 23  
SINCE SEP 1 76 27 49 23  
SINCE JAN 1 781 517 264 540    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 3:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 56  
   
......................................................  
 
THE BISMARCK ND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 2017  
MINIMUM TEMPERATURE (F) 47 28 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 7:17 AM CDT SUNSET 8:00 PM CDT  
SEPTEMBER 13 2026.....SUNRISE 7:18 AM CDT SUNSET 7:58 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ND Page
Main Text Page